Company profile
Established in 2002 in Luoyang, JONHON manufactures electrical and optical interconnection products. Its NEV portfolio covers high-voltage connectors and harnesses, charging and battery-swap connectors, busbars, manual service disconnects and signal interconnects for vehicle power and charging systems.
Products
CT63 Series
Used for signal transmission between the battery box and the vehicle side, and between the battery cable and the charging side; suitable for the vibration environment during the driving of an electric vehicle. Product introduction: Complies with enterprise standard Q/21EJ623. / The product adopts a metal housing, the header and socket are connected by bayonet locking, and it features five keying positions, colour-coded error prevention, single-socket sealing and waterproofing, and is mainly suitable for 0.5mm2-0.75mm2 wires. / ──Rated current: 9A (Max) / ──Rated voltage: 220V / ──Operating temperature: -40℃~ 125℃ / ──Protection rating: IP68
──Rated current: 9A (Max) / ──Rated voltage: 220V / ──Operating temperature: -40℃~ 125℃ / ──Protection rating: IP68
- Signal transmission between battery box and vehicle side
- Signal transmission between battery cable and charging side
- Signal interconnection of battery-swap/charging interfaces
EVS5 Series Signal Connector
Mainly used in functional modules such as on-board OBC, battery pack, multi-in-one and electric drive, for signal transmission between devices inside the vehicle. Product introduction: Complies with enterprise standard Q/21EJ5836 and USCAR-2 requirements. / The EVS5 series signal connectors are plastic-housing wire-to-wire and wire-to-board sealed signal connectors, in which the 4-pin, 8-pin, 20-pin and 23-pin versions use a push-pull quick connection, the 8-pin socket is front-mounted, and the 20-pin and 32-pin sockets are rear-mounted. The contacts are of the blade crimp type, suitable for wire sizes 0.35mm², 0.5mm² and 0.75mm² and wire outer diameters Φ1.2 ~ Φ1.9; contacts, sealing plugs and blind plugs must be ordered separately. / Rated current: 9A (Max) / Rated voltage: ≤24V DC / Operating temperature: -40℃~ 125℃ / Protection rating: IP68, IP6K9K
Rated current: 9A (Max) / Rated voltage: ≤24V DC / Operating temperature: -40℃~ 125℃ / Protection rating: IP68, IP6K9K
- On-board OBC
- Battery pack
- Multi-in-one
- Electric drive
EVS6 Series Signal Connector
Mainly used in functional modules such as on-board OBC, battery pack, multi-in-one, electric drive and domain controller, for signal transmission between devices inside the vehicle. Product introduction: Complies with enterprise standard Q/21EJ5836 and USCAR-2 requirements; / The EVS6 series signal connectors adopt a plastic housing, with the header and socket connected by push-pull locking or lever locking, and feature keying error prevention, secondary contact retention (TPA), single-hole sealing and waterproofing, and are mainly suitable for 0.35mm2 ~ 0.75mm2 wires. / Rated current: 9A(Max) / Rated voltage: ≤24V DC / Operating temperature: -40℃~ 125℃ / Protection rating: IP68, IP6K9K
Rated current: 9A(Max) / Rated voltage: ≤24V DC / Operating temperature: -40℃~ 125℃ / Protection rating: IP68, IP6K9K
- On-board OBC
- Battery pack
- Multi-in-one
- Electric drive
- Domain controller
EVH2C Series
Mainly used for high-voltage connections between components such as the on-board charger, battery pack, high-voltage distribution box, motor controller, air conditioner and PTC; the product has a built-in shorting loop for controlling the high-voltage interlock. Product introduction: Push-pull quick connection; / With secondary unlocking function; / Reliable connection and convenient operation; / With multiple keying error prevention, high-voltage interlock, shielding and waterproofing functions. / Rated current: 20A-32A-40A / Rated voltage: 1000V DC / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP68, IPXXB, IP6K9K
Rated current: 20A-32A-40A / Rated voltage: 1000V DC / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP68, IPXXB, IP6K9K
- On-board charger
- Battery pack
- High-voltage distribution box
- Motor controller
- Air conditioner
- PTC
EVZ4 Series
Mainly used for high-voltage connections between components such as the on-board charger, battery pack, high-voltage distribution box, motor controller, air conditioner and PTC; the product has a built-in shorting loop for controlling the high-voltage interlock. Product introduction: Push-pull quick connection; / With secondary unlocking function; / Reliable connection and convenient operation; / With multiple keying error prevention, high-voltage interlock, shielding and waterproofing functions. / Rated current: 20A-32A-40A / Rated voltage: 1000V DC / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP67, IPXXB, IP6K9K
Rated current: 20A-32A-40A / Rated voltage: 1000V DC / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP67, IPXXB, IP6K9K
- On-board charger
- Battery pack
- High-voltage distribution box
- Motor controller
- Air conditioner
- PTC
DLQ4 Series
Mainly used in new energy vehicle power batteries, PDU, multi-in-one units or energy storage battery clusters. Product introduction: Lever push-pull quick locking; / Blade stamped contacts, lightweight design; / Reliable connection and convenient operation; / With high-voltage interlock, waterproofing and other functions. / Rated current: 250A, 350A / Rated voltage: 1500V DC / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP68, IPXXB (single socket), IP6K9K
Rated current: 250A, 350A / Rated voltage: 1500V DC / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP68, IPXXB (single socket), IP6K9K
- New energy vehicle power battery
- PDU
- Multi-in-one
- Energy storage battery cluster
DLQ5 Series
Mainly used in new energy vehicle power batteries, PDU, multi-in-one units or energy storage battery clusters. Product introduction: Lever push-pull quick locking; / Blade stamped contacts, lightweight design; / Reliable connection and convenient operation; / With high-voltage interlock, waterproofing and other functions. / Rated current: MAX 210A / Rated voltage: subject to the rated voltage of the fuse / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP68, IPXXB (single socket), IP6K9K
Rated current: MAX 210A / Rated voltage: subject to the rated voltage of the fuse / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP68, IPXXB (single socket), IP6K9K
- New energy vehicle power battery
- PDU
- Multi-in-one
- Energy storage battery cluster
DLQ11 Series
Mainly used in new energy vehicle power batteries, PDU, multi-in-one units or energy storage battery clusters. Product introduction: Lever push-pull quick locking; / Blade stamped contacts, lightweight design; / Reliable connection and convenient operation; / With high-voltage interlock, waterproofing and other functions. / Rated current: MAX 330A / Rated voltage: 750V DC (with fuse), 1500V DC (without fuse) / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP68, IPX8 (single socket), IPXXB, IP6K9K
Rated current: MAX 330A / Rated voltage: 750V DC (with fuse), 1500V DC (without fuse) / Operating temperature: -40℃ ~ 125℃ / Protection rating: IP68, IPX8 (single socket), IPXXB, IP6K9K
- New energy vehicle power battery
- PDU
- Multi-in-one
- Energy storage battery cluster
BPC Series Battery-Swap Connector
The BPC series battery-swap connectors are mainly used in the battery-swap mode of new energy electric vehicles, realising power and signal transmission between the battery box and the vehicle side, and between the battery box and the charging side, and adapting to the vibration environment during the driving of electric vehicles. Product introduction: The battery-swap connector is one of the core components of the battery-swap mode for new energy vehicles and is the only electrical interface between the battery pack and the vehicle/swap station. According to different installation positions and operating conditions, product applications are mainly divided into two categories: passenger vehicles and commercial vehicles. At present our company has a complete product spectrum and can realise power and signal transmission between the battery pack and the vehicle, and between the battery pack and the charging equipment side; the products comply with enterprise, relevant industry and national standards. / See the manual.
Model: JH-009; Rated voltage: 1000 V AC/DC; Rated current: 250 A; Contact resistance: ≤0.5 mΩ; Insulation resistance: ≥1000 MΩ; Mating cycles: ≥500; Ingress protection: IP67; Shielding: 360° EMI; Operating temperature: -40℃~+125℃
- Battery-swap mode of new energy electric vehicles
- Passenger vehicle battery pack
- Commercial vehicle battery pack
- Charging rack of battery-swap station
GB AC Charging Gun Series
Used for vehicle charging systems such as AC charging posts and portable Mode 2. Product introduction: Complies with GB/T20234.1-2023 and GB/T20234.2-2015; / The design and development incorporate ergonomics; the product is compact with a streamlined shape, attractive appearance, convenient and safe operation and an excellent grip; the housing is riveted and fixed with no exposed screw holes; black and white colour options are available; the product logo label and cable length can be customised according to customer requirements; the housing is made of high-quality engineering plastics with good weather resistance, resistance to long-term outdoor sunlight, and resistance to drops and being run over by vehicles. / Rated current: 10A, 16A, 32A / Rated voltage: 250V AC (single-phase), 440V AC (three-phase) / Operating temperature: -40℃ ~ 60℃ / Protection rating: IP54 (with protective cover closed), IP55 (gun mated with inlet), IP67 (main live electrical parts)
Rated current: 10A, 16A, 32A / Rated voltage: 250V AC (single-phase), 440V AC (three-phase) / Operating temperature: -40℃ ~ 60℃ / Protection rating: IP54 (with protective cover closed), IP55 (gun mated with inlet), IP67 (main live electrical parts)
- AC charging post
- Portable Mode 2 charging system
GB DC Charging Gun Series
Installed on DC charging posts to charge electric vehicles. Product introduction: Complies with GB/T 20234.1-2023 and GB/T 20234.3-2023; / The design and development incorporate ergonomics; the product is small in size, attractive in appearance, and convenient and safe to operate; the charging gun allows quick replacement of electronic components such as the electronic lock and micro switch; ultrasonic welding technology is used, giving low and stable welding resistance; the same styling is compatible with both non-liquid-cooled and liquid-cooled products. / Rated current: 80A, 125A, 200A, 250A, 600A (water-cooled), 800A (oil-cooled) / Rated voltage: 1000V / Operating temperature: -30℃ ~ 50℃ / Protection rating: IP67, IP55 (gun mated with inlet)
Rated current: 80A, 125A, 200A, 250A, 600A (water-cooled), 800A (oil-cooled) / Rated voltage: 1000V / Operating temperature: -30℃ ~ 50℃ / Protection rating: IP67, IP55 (gun mated with inlet)
- DC charging post
SAE AC Charging Gun Series
AC chargers, portable Mode 2 and other vehicle charging systems. Product introduction: Complies with SAE J1772-2017 and IEC 62196-2-2022; / The design and development incorporate ergonomics; the product is small in size, attractive in appearance, and convenient and safe to operate; the housing is riveted and fixed with no exposed screw holes; the product logo label and cable length can be customised according to customer requirements; the housing is made of high-quality engineering plastics with good weather resistance, resistance to long-term outdoor sunlight, and resistance to drops and being run over by vehicles. / Rated current: 16A, 32A / Rated voltage: 240V / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP67 (main live electrical parts)
Rated current: 16A, 32A / Rated voltage: 240V / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP67 (main live electrical parts)
- AC charger
- Portable Mode 2 charging system
US-Standard DC Charging Gun Series
Installed on DC charging piles to charge electric vehicles. Product introduction: Complies with SAE J1772-2017; IEC 62196-3-2022; / The design and development incorporate ergonomics; the product is small in size, attractive in appearance, and convenient and safe to operate. / Rated current: 70A, 125A, 150A, 200A / Rated voltage: 1000V / Operating temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67
Rated current: 70A, 125A, 150A, 200A / Rated voltage: 1000V / Operating temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67
- DC charging piles
European-Standard AC Charging Gun Series
For vehicle charging systems such as AC chargers and portable Mode 2. Product introduction: Complies with IEC 62196-1-2022; IEC 62196-2-2022; / The design and development incorporate ergonomics; the product is small in size, attractive in appearance, and convenient, safe and reliable to operate; the housing is riveted and fixed with no exposed screw holes; the product logo label and cable length can be customized according to customer requirements; the housing is made of high-quality engineering plastic with good weather resistance, resistance to long-term outdoor sunlight, and resistance to drops and vehicle rolling. / Rated current: 20A, 32A / Rated voltage: 250V (single-phase), 480V (three-phase) / Operating temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67 (main live electrical parts)
Rated current: 20A, 32A / Rated voltage: 250V (single-phase), 480V (three-phase) / Operating temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67 (main live electrical parts)
- AC chargers
- Portable Mode 2 charging systems
European-Standard DC Charging Gun Series
Installed on DC charging piles to charge electric vehicles. Product introduction: Complies with IEC 62196-1-2022; IEC 62196-3-2022; / The design and development incorporate ergonomics; the product is small in size, attractive in appearance, and convenient and safe to operate; the charging gun allows rapid replacement of power terminals and insulators; ultrasonic welding technology is used, resulting in low and stable welding resistance; the same design is compatible with both non-liquid-cooled and liquid-cooled products. / Rated current: 80A, 125A, 150A, 200A, 250A, 300A, 600A (oil-cooled and water-cooled) / Rated voltage: 1000V / Operating temperature: -30℃ ~ 50℃ / Protection rating: IP67
Rated current: 80A, 125A, 150A, 200A, 250A, 300A, 600A (oil-cooled and water-cooled) / Rated voltage: 1000V / Operating temperature: -30℃ ~ 50℃ / Protection rating: IP67
- DC charging piles
GB-Standard AC Charging Socket Series
Used in vehicle charging systems such as AC chargers and on-board chargers, installed on the vehicle to charge electric vehicles. Product introduction: Complies with GB/T20234.2-2015; / The product includes an electronic lock and a temperature sensor. Front/rear mounting is available. Functions such as illumination panels can be added according to customer requirements, and mounting panels can be custom-developed according to the vehicle body layout. / Rated current: 16A, 32A / Rated voltage: 250V/440V / Ambient temperature: -30℃ ~ 50℃ / Mechanical life: 10,000 cycles / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67 (rear sealing) / Dust cover type: left-opening cover, right-opening cover, push-pull
Rated current: 16A, 32A / Rated voltage: 250V/440V / Ambient temperature: -30℃ ~ 50℃ / Mechanical life: 10,000 cycles / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67 (rear sealing) / Dust cover type: left-opening cover, right-opening cover, push-pull
- Vehicle-side AC charging interface
- On-board chargers
- AC charging piles
GB-Standard DC Charging Socket Series
Used in vehicle DC charging systems, installed on the vehicle to charge electric vehicles. Product introduction: Complies with GB/T20234.3-2023; / The product includes a temperature sensor. Front/rear mounting is available. The temperature rise is stable under high current, and a full range of cable outlets is available; functions such as quick-swap and illumination panels can be added according to customer requirements, and mounting panels can be custom-developed according to the vehicle body layout. / Rated current: 80A, 125A, 200A, 250A, 300A / Rated voltage: 750V/1000V / Ambient temperature: -30℃ ~ 50℃ / Mechanical life: 10,000 cycles / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67 (rear sealing) / Dust cover type: left-opening cover, right-opening cover, push-pull / Cable outlet type: straight outlet, left outlet, right outlet, bottom outlet
Rated current: 80A, 125A, 200A, 250A, 300A / Rated voltage: 750V/1000V / Ambient temperature: -30℃ ~ 50℃ / Mechanical life: 10,000 cycles / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67 (rear sealing) / Dust cover type: left-opening cover, right-opening cover, push-pull / Cable outlet type: straight outlet, left outlet, right outlet, bottom outlet
- Vehicle-side DC charging interface
GB-Standard Integrated AC/DC Charging Socket Series
Used in vehicle AC and DC charging systems, installed on the vehicle to charge electric vehicles. Product introduction: Complies with GB/T20234.2-2015, GB/T20234.3-2023; / The product includes a temperature sensor, integrates AC and DC charging interfaces, occupies a small space and offers high current-carrying capacity, with a short-time peak current of up to 800A; it is compatible with various conductor forms such as copper and aluminum wires, aluminum busbars and aluminum rods. Functions such as quick-swap and illumination panels can be added according to customer requirements, and mounting panels can be custom-developed according to the vehicle body layout. / Rated current: AC 16A/32A, DC 80A, 125A, 200A, 250A, 300A / Rated voltage: AC 250V/440VAC, DC 1000VDC / Ambient temperature: -30℃ ~ 50℃ / Mechanical life: 10,000 cycles / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67 (rear sealing) / Dust cover type: push-pull
Rated current: AC 16A/32A, DC 80A, 125A, 200A, 250A, 300A / Rated voltage: AC 250V/440VAC, DC 1000VDC / Ambient temperature: -30℃ ~ 50℃ / Mechanical life: 10,000 cycles / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket), IP67 (rear sealing) / Dust cover type: push-pull
- Vehicle-side integrated AC/DC charging interface
US-Standard AC Charging Socket Series
Used in vehicle charging systems such as AC chargers and on-board chargers, installed on the vehicle to charge electric vehicles. Product introduction: Complies with SAE J1772-2017, IEC 62196-2-2016; / Connection to conductors is by crimping; mounting method: front mounting. / Rated current: 16A, 32A / Rated voltage: 240V / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket)
Rated current: 16A, 32A / Rated voltage: 240V / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket)
- Vehicle-side AC charging interface
- On-board chargers
US-Standard Combo Charging Socket Series
Used in AC and DC charging systems, installed on the vehicle to charge electric vehicles. Product introduction: Complies with SAE J1772-2017, IEC 62196-3-2014; / Connection to conductors is by crimping; mounting method: rear mounting. / Rated current: DC 80/115/125A, AC 30/32A / Rated voltage: DC 1000V, AC 240V AC / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket)
Rated current: DC 80/115/125A, AC 30/32A / Rated voltage: DC 1000V, AC 240V AC / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket)
- Vehicle-side AC/DC (Combo) charging interface
European-Standard Supply-Side AC Charging Socket Series
Used in vehicle charging systems such as AC chargers and on-board chargers, installed on charging piles to charge electric vehicles. Product introduction: Complies with IEC 62196-1-2022, IEC 62196-2-2022; / Connection to conductors is by crimping; mounting method: front mounting. / Rated current: 20A, 32A / Rated voltage: 250V (single-phase), 480V (three-phase) / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket)
Rated current: 20A, 32A / Rated voltage: 250V (single-phase), 480V (three-phase) / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP55 (gun mated with socket)
- AC output socket on the supply side of charging piles
European-Standard Vehicle-Side AC Charging Socket Series
Used in vehicle charging systems such as AC chargers and on-board chargers, installed on the vehicle to charge electric vehicles. Product introduction: Complies with IEC 62196-1-2022, IEC 62196-2-2022; / Connection to conductors is by crimping; mounting method: front mounting for the spring-cover socket, rear mounting for the push-pull cover socket; / Dust cover type: spring cover, push-pull cover. / Rated current: 20A, 32A / Rated voltage: 250V (single-phase), 480V (three-phase) / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP44 (gun mated with socket)
Rated current: 20A, 32A / Rated voltage: 250V (single-phase), 480V (three-phase) / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP54 (protective cover on), IP44 (gun mated with socket)
- Vehicle-side AC charging interface
- On-board chargers
European-Standard Combo Charging Socket Series
Used in AC and DC charging systems, installed on the vehicle to charge electric vehicles. Product introduction: Complies with IEC 62196-1-2022, IEC 62196-3-2022; / Connection to conductors is by crimping or welding, and it is compatible with various conductor forms such as copper and aluminum wires, copper and aluminum busbars and rods; the rear cable outlet direction can be custom-designed on request. / Rated current: AC 32A, DC 125A, 200A, 250A / Rated voltage: 1000V DC, 250/480V AC / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP44
Rated current: AC 32A, DC 125A, 200A, 250A / Rated voltage: 1000V DC, 250/480V AC / Ambient temperature: -30℃ ~ 50℃ / Protection rating: IP44
- Vehicle-side AC/DC (Combo) charging interface
EVRF2 Series Fakra Connectors
Mainly used in functional modules such as autonomous driving, entertainment equipment, remote control, navigation systems and network communication, for the transmission of RF signals or digital signals. Product introduction: Complies with ISO 20860, USCAR-18 and USCAR-17 standards. / A type of RF connector widely adopted in the automotive field, with a total of 14 mechanical and color-coded keying combinations and a TPA terminal locking function. / ──Mechanical life: ≥25 cycles / ──Vibration, mechanical shock: per USCAR-2: 5.4.6 / ──Connector mechanism retention force: axial retention force ≥110N / ──Mis-mating insertion force: ≥80N, ≥40N for some coding combinations
──Mechanical life: ≥25 cycles / ──Vibration, mechanical shock: per USCAR-2: 5.4.6 / ──Connector mechanism retention force: axial retention force ≥110N / ──Mis-mating insertion force: ≥80N, ≥40N for some coding combinations
- Autonomous driving
- Entertainment equipment
- Remote control
- Navigation systems
- Network communication
EVRF3 Series Mini Fakra Connector
Mainly used in functional modules such as autonomous driving, entertainment equipment, remote control, navigation systems, and network communications, for the transmission of RF signals or digital signals. Product introduction: Complies with the USCAR interface and meets the USCAR-2 standard. / High-density miniaturized coaxial connector. The product offers 12 mechanical and color-coded anti-mismating combinations (7 for the 4-in-1 version) and features TPA terminal locking. / ──Mechanical life: ≥25 cycles / ──Vibration, mechanical shock: per USCAR-2: 5.4.6 / ──Anti-mismating insertion force: ≥80N (≥40N for some keying combinations) / ──Operating temperature: -40℃~ 105℃ / ──Temperature shock: per USCAR-17: 4.5.1 / ──Temperature-humidity cycling: per USCAR-2: 5.6.2 / ──Heat aging: per USCAR-2: 5.6.3
──Mechanical life: ≥25 cycles / ──Vibration, mechanical shock: per USCAR-2: 5.4.6 / ──Anti-mismating insertion force: ≥80N (≥40N for some keying combinations) / ──Operating temperature: -40℃~ 105℃ / ──Temperature shock: per USCAR-17: 4.5.1 / ──Temperature-humidity cycling: per USCAR-2: 5.6.2 / ──Heat aging: per USCAR-2: 5.6.3
- Autonomous driving
- Entertainment equipment
- Remote control
- Navigation systems
- Network communications
EVRF2/3A High-Definition Camera Solution
Mainly used in vehicle imaging systems, surround-view driving monitoring, and surround-view autonomous driving systems, installed or routed around the vehicle body. Product introduction: Complies with the USCAR universal Fakra/Mini Fakra interface standards; / Vehicle high-definition camera connectors include bulkhead flange adapters (or bulkhead flange cable connectors) and PCB surface-mount connectors. They feature full-speed mating/unmating, shielding, and waterproofing; / The adapter external interface uses a standard Fakra interface or standard Mini Fakra interface and can mate with corresponding standard interfaces, while the internal interface is SMP or SMB. Cable connectors use SMP or SMB interfaces and terminate to RG174 or RTK031 at the rear. PCB connectors support reflow soldering and surface-mount installation. / Mechanical life: adapter ≥25 cycles; cable connector ≥10 cycles; PCB connector ≥10 cycles / Vibration, mechanical shock: per the V2 grade requirements of USCAR-2 5.4.6 / Anti-mismating insertion force: ≥80N, ≥40N for some keying combinations / Operating temperature: -40℃~ 105℃ / Protection rating: IPX7/9K (ISO20653) / Temperature shock: per USCAR-17: 4.5.1 / Temperature-humidity cycling: per USCAR-2: 5.6.2 / Heat aging: per USCAR-2: 5.6.3
Mechanical life: adapter ≥25 cycles; cable connector ≥10 cycles; PCB connector ≥10 cycles / Vibration, mechanical shock: per the V2 grade requirements of USCAR-2 5.4.6 / Anti-mismating insertion force: ≥80N, ≥40N for some keying combinations / Operating temperature: -40℃~ 105℃ / Protection rating: IPX7/9K (ISO20653) / Temperature shock: per USCAR-17: 4.5.1 / Temperature-humidity cycling: per USCAR-2: 5.6.2 / Heat aging: per USCAR-2: 5.6.3
- Vehicle imaging systems
- Surround-view driving monitoring
- Surround-view autonomous driving
EVHS2 Series High-Speed Data Connector
Mainly used in system modules such as automotive audio-video entertainment, safety and anti-collision cameras, GPS navigation, V2X, ADAS, T-BOX, and streaming media. Product introduction: Complies with the HSD universal interface and the USCAR-2 standard. / The four-pin differential connector structure provides power to devices while stably transmitting differential signals. The product offers 14 mechanical and color-coded anti-mismating combinations and features TPA terminal locking. / Mechanical life: ≥25 cycles / Vibration, mechanical shock: per USCAR-2: 5.4.6 / Connection mechanism retention force: axial retention force ≥110N, lateral retention force ≥75N / Insertion force: ≤30N / Anti-mismating insertion force: ≥80N
Mechanical life: ≥25 cycles / Vibration, mechanical shock: per USCAR-2: 5.4.6 / Connection mechanism retention force: axial retention force ≥110N, lateral retention force ≥75N / Insertion force: ≤30N / Anti-mismating insertion force: ≥80N
- Automotive audio-video entertainment
- Safety and anti-collision cameras
- GPS navigation
- V2X
- ADAS
- T-BOX
- Streaming media
Automotive Ethernet Connector
Mainly used in vehicle gateways, data centers, domain controllers, smart headlights, cameras, parking radars, LiDAR, T-box, etc. Product introduction: Complies with ISO 8092-6, USCAR, and GB national standard interfaces, and meets the OPEN Alliance TC9 and USCAR-2 standards. / Differential connectors are available in multiple mechanical and color-coding combinations to prevent mismating, and feature TPA & CPA locking structures. / ──Mechanical life: ≥25 cycles / ──Vibration, mechanical shock: per USCAR-2: 5.4.6 / ──Connection mechanism retention force: axial retention force ≥110N, lateral retention force ≥75N / ──Insertion force: ≤25N / ──Anti-mismating insertion force: ≥150N
──Mechanical life: ≥25 cycles / ──Vibration, mechanical shock: per USCAR-2: 5.4.6 / ──Connection mechanism retention force: axial retention force ≥110N, lateral retention force ≥75N / ──Insertion force: ≤25N / ──Anti-mismating insertion force: ≥150N
- Vehicle gateway
- Data center
- Domain controller
- Smart headlights
- Camera
- Parking radar
- LiDAR
- T-box
EPS1 Series Hybrid Power and Signal Sealed Connector
Mainly used in modules such as OBC, smart cockpit domain controllers, all-in-one units, electric drive, vehicle thermal controllers, and commercial vehicle VCUs, for power supply and signal transmission between devices in the vehicle. Product introduction: Complies with enterprise standard Q/21EJ5836 and USCAR-2 requirements; / The EPS1 series hybrid power and signal sealed connector uses lever locking and offers advantages such as reliable connection and convenient operation; it features multi-keying anti-mismating, waterproofing, TPA, and CPA functions; plug contacts are terminated by crimping and receptacle contacts by welding, offering the advantage of low termination resistance. / Rated current: 2A ~ 35A / Rated voltage: 12V/24V/36V DC / Operating temperature: -40℃~ 125℃ / Protection rating: IP67, IP68
Rated current: 2A ~ 35A / Rated voltage: 12V/24V/36V DC / Operating temperature: -40℃~ 125℃ / Protection rating: IP67, IP68
- OBC
- Smart cockpit domain controller
- All-in-one unit
- Electric drive
- Vehicle thermal controller
- Commercial vehicle VCU
EPS3 Series Hybrid Power and Signal Unsealed Connector
Mainly used in modules such as cockpit entertainment audio-video and smart headlights, for power supply and signal transmission between devices in the vehicle. Product introduction: Complies with enterprise standard Q/21EJ5836 and USCAR-2 requirements; / The EPS3 series hybrid power and signal unsealed connector features multi-keying anti-mismating, TPA, and CPA functions; plug contacts are terminated by crimping and receptacle contacts by welding, offering the advantage of low termination resistance. / Rated current: 2A ~ 12A / Rated voltage: ≤24V DC / Operating temperature: -40℃~ 105℃
Rated current: 2A ~ 12A / Rated voltage: ≤24V DC / Operating temperature: -40℃~ 105℃
- Cockpit entertainment audio-video
- Smart headlights
Discharge Gun Cable Harness
Used in the AC discharge system of new energy electric vehicles. Product introduction: The product is a V2L discharge gun cable harness for electric vehicles. / One end of the product is a household power strip compliant with GB 2099.7-2015, and the other end is an AC vehicle plug compliant with GB/T 20234.2-2015; / The power strip can integrate over-temperature protection and overload protection functions. / Operating voltage: 220VAC / Operating frequency: 50Hz / Maximum output current: 16A/32A / Over-temperature protection threshold: 100℃ / Insulation resistance: ≥ 10MΩ at room temperature (depending on requirements in humid or high-temperature conditions) / Withstand voltage: 2500VAC
Operating voltage: 220VAC / Operating frequency: 50Hz / Maximum output current: 16A/32A / Over-temperature protection threshold: 100℃ / Insulation resistance: ≥ 10MΩ at room temperature (depending on requirements in humid or high-temperature conditions) / Withstand voltage: 2500VAC
- V2L external discharge for electric vehicles
Integrated Charging and Discharge Gun
Used in the AC charging and discharging system of new energy electric vehicles. Product introduction: The circuit board of the original Mode 2 control box is integrated into the charging gun head, making the product smaller, more portable, and taking up less trunk space; / The on-cable control box is eliminated, so the circuit board avoids the risk of being crushed by the vehicle or flooded; / The high-end version can connect to a mobile phone via Bluetooth to enable current adjustment; / One end of the product is a household power plug compliant with GB/T 2099.1-2008, and the other end is an AC vehicle plug compliant with GB/T 20234.2-2015; / The product can be adapted through a matching power strip to achieve 16A/32A discharge; / The product logo label and cable length can be customized according to customer requirements. / Operating voltage: 220VAC / Operating frequency: 50Hz / Rated current: charging 8/13A, discharging 16A/32A / Leakage protection: Type A/Type A+6mA DC / Insulation resistance: ≥ 50MΩ at room temperature (depending on requirements in humid or high-temperature conditions) / Withstand voltage: 1500VAC (input/output to ground)
Operating voltage: 220VAC / Operating frequency: 50Hz / Rated current: charging 8/13A, discharging 16A/32A / Leakage protection: Type A/Type A+6mA DC / Insulation resistance: ≥ 50MΩ at room temperature (depending on requirements in humid or high-temperature conditions) / Withstand voltage: 1500VAC (input/output to ground)
- AC charging
- V2L AC discharge
EVHS3 Series Automotive Ethernet Connector
Mainly used in vehicle gateways, data centers, domain controllers, smart headlights, cameras, parking radars, LiDAR, T-box, etc. Product introduction: ● The EVHS3 series connector is a differential connector designed to meet the connection needs of vehicle buses. This series offers a variety of keying and color anti-mismating combinations and is equipped with TPA & CPA locking structures, ensuring reliable use of the connector; / ● The EVHS3 series connector complies with ISO8092-6 and USCAR interfaces and meets OPEN ALLIANCE TC9 and USCAR-2 standards. / Mechanical life: ≥25 cycles / Vibration, mechanical shock: per the requirements of USCAR-2 5.4.6, non-waterproof V1, waterproof V2 / Insertion force: ≤25N / Anti-mismating insertion force: ≥150N / Characteristic impedance: 100Ω / Frequency: DC~ 10GHz / Operating voltage: ≤60V DC / Operating current: ≤1.5A DC / Withstand voltage: 250V DC (standard atmospheric conditions) / Insulation resistance: ≥100MΩ (normal temperature and humidity conditions) / Operating temperature: -40℃~ 105℃ / Temperature shock: per USCAR-17: 4.5.1 / Temperature-humidity cycling: per USCAR-2: 5.6.2 / Heat aging: per USCAR-2: 5.6.3
Mechanical life: ≥25 cycles / Vibration, mechanical shock: per the requirements of USCAR-2 5.4.6, non-waterproof V1, waterproof V2 / Insertion force: ≤25N / Anti-mismating insertion force: ≥150N / Characteristic impedance: 100Ω / Frequency: DC~ 10GHz / Operating voltage: ≤60V DC / Operating current: ≤1.5A DC / Withstand voltage: 250V DC (standard atmospheric conditions) / Insulation resistance: ≥100MΩ (normal temperature and humidity conditions) / Operating temperature: -40℃~ 105℃ / Temperature shock: per USCAR-17: 4.5.1 / Temperature-humidity cycling: per USCAR-2: 5.6.2 / Heat aging: per USCAR-2: 5.6.3
- Vehicle gateway
- Data center
- Domain controller
- Smart headlights
- Camera
- Parking radar
- LiDAR
- T-box
EVS9 Series Signal Connector
Mainly used in modules such as domain controllers, for signal transmission between devices in the vehicle. Product introduction: Complies with enterprise standard Q/21EJ5836 and USCAR-2 requirements; / The EVS9 series signal connector uses a plastic housing, with the plug and receptacle connected by push-pull locking or lever locking; the product features keying anti-mismating, secondary contact retention (TPA), single-hole sealing, and waterproofing, and is mainly suitable for 0.5mm2~ 0.75mm2 wires. / Vibration, mechanical shock: per USCAR-2 V2 grade / Rated voltage: ≤ 40V DC / Rated current: 3A (Max) / Operating temperature: -40℃~ 125℃ / Protection rating: IP67
Vibration, mechanical shock: per USCAR-2 V2 grade / Rated voltage: ≤ 40V DC / Rated current: 3A (Max) / Operating temperature: -40℃~ 125℃ / Protection rating: IP67
- Domain controller
EVZ3 Series Signal Connector
Mainly used in controller modules such as smart cockpits and autonomous driving, for power supply and signal transmission between devices in the vehicle. Product introduction: Complies with enterprise standard Q/21EJ5836 and USCAR-2 requirements; / The EVZ3 series signal connector features multi-keying anti-mismating, TPA, and direct plug-in/pull-out; plug contacts are terminated by crimping and receptacle contacts by welding, offering the advantage of low termination resistance. / Vibration, mechanical shock: per USCAR-2 V2 grade / Rated voltage: ≤ 12V DC / Rated current: 4A / Operating temperature: -40℃~ 105℃
Vibration, mechanical shock: per USCAR-2 V2 grade / Rated voltage: ≤ 12V DC / Rated current: 4A / Operating temperature: -40℃~ 105℃
- Smart cockpit
- Autonomous driving controller
EVL1 Series Low-Voltage Power Connector
Mainly used in controller modules such as smart cockpits and autonomous driving, for power supply between devices in the vehicle. Product introduction: Complies with enterprise standard Q/21EJ5836 and USCAR-2 requirements; / The EVL1 series low-voltage power connector is a low-voltage power product featuring multi-keying anti-mismating; plug contacts are terminated by crimping or ultrasonic welding and receptacle contacts by welding, offering the advantage of low termination resistance. / Vibration, mechanical shock: per USCAR-2 V2 grade / Rated voltage: ≤ 24V DC / Rated current: 40A / Operating temperature: -40℃~ 105℃
Vibration, mechanical shock: per USCAR-2 V2 grade / Rated voltage: ≤ 24V DC / Rated current: 40A / Operating temperature: -40℃~ 105℃
- Smart cockpit
- Autonomous driving controller
EVH6-E Series
Mainly used for high-voltage interconnection between power batteries, PDU, all-in-one units, motors, motor controllers and other equipment of new energy vehicles. Product introduction: lever-assisted quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 80A-125A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
Rated current: 80A-125A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
- New energy vehicle power battery
- PDU
- All-in-one unit
- Motor
- Motor controller
EVH6-F Series
Mainly used for high-voltage interconnection between power batteries, PDU, all-in-one units, motors, motor controllers and other equipment of new energy vehicles. Product introduction: lever-assisted quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 100A-230A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
Rated current: 100A-230A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
- New energy vehicle power battery
- PDU
- All-in-one unit
- Motor
- Motor controller
EVH6-J Series
Mainly used for high-voltage interconnection between power batteries, PDU, all-in-one units, motors, motor controllers and other equipment of new energy vehicles. Product introduction: lever-assisted quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 130A-300A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
Rated current: 130A-300A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
- New energy vehicle power battery
- PDU
- All-in-one unit
- Motor
- Motor controller
EVH6-J3 Series
Mainly used for high-voltage interconnection between power batteries, PDU, all-in-one units, motors, motor controllers and other equipment of new energy vehicles. Product introduction: lever-assisted quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 200A-250A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
Rated current: 200A-250A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
- New energy vehicle power battery
- PDU
- All-in-one unit
- Motor
- Motor controller
EVH6-K Series
Mainly used for high-voltage interconnection between power batteries, PDU, all-in-one units, motors, motor controllers and other equipment of new energy vehicles. Product introduction: lever-assisted quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 130A-300A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
Rated current: 130A-300A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
- New energy vehicle power battery
- PDU
- All-in-one unit
- Motor
- Motor controller
EVH6-L Series
Mainly used for high-voltage interconnection between power batteries, PDU, all-in-one units, motors, motor controllers and other equipment of new energy vehicles. Product introduction: lever-assisted quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 180A-350A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
Rated current: 180A-350A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: before mating: IPXXB, after mating: IP68, IPXXD, IP6K9K
- New energy vehicle power battery
- PDU
- All-in-one unit
- Motor
- Motor controller
EVH2-M Series
Mainly used for high-voltage connection between on-board chargers, battery packs, high-voltage distribution boxes, motor controllers, air conditioners, PTC and other components; the product has a built-in shorting loop for controlling the high-voltage interlock. Product introduction: push-pull quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 20A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP68, IPXXB, IP6K9K
Rated current: 20A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP68, IPXXB, IP6K9K
- On-board charger
- Battery pack
- High-voltage distribution box
- Motor controller
- Air conditioner
- PTC
EVH2-N Series
Mainly used for high-voltage connection between on-board chargers, battery packs, high-voltage distribution boxes, motor controllers, air conditioners, PTC and other components; the product has a built-in shorting loop for controlling the high-voltage interlock. Product introduction: push-pull quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 20A-32A-40A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP68, IPXXB, IP6K9K
Rated current: 20A-32A-40A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP68, IPXXB, IP6K9K
- On-board charger
- Battery pack
- High-voltage distribution box
- Motor controller
- Air conditioner
- PTC
EVH2J Series
Mainly used for high-voltage connection between on-board chargers, battery packs, high-voltage distribution boxes, motor controllers, air conditioners, PTC and other components; the product has a built-in shorting loop for controlling the high-voltage interlock. Product introduction: push-pull quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 20A-32A-40A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP68, IPXXB, IP6K9K
Rated current: 20A-32A-40A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP68, IPXXB, IP6K9K
- On-board charger
- Battery pack
- High-voltage distribution box
- Motor controller
- Air conditioner
- PTC
EVH8 Series
Mainly used for high-voltage connection between on-board chargers, battery packs, high-voltage distribution boxes, motor controllers, air conditioners, PTC and other components; the product has a built-in shorting loop for controlling the high-voltage interlock. Product introduction: push-pull quick connection; / secondary unlocking function; / reliable connection and easy operation; / multi-key position mis-mating prevention, high-voltage interlock, shielding, waterproof and other functions. / Rated current: 20A-40A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: IP68, IPXXB, IP6K9K
Rated current: 20A-40A / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 140°C / Protection rating: IP68, IPXXB, IP6K9K
- On-board charger
- Battery pack
- High-voltage distribution box
- Motor controller
- Air conditioner
- PTC
EJ3S Series
Mainly used for high-voltage interconnection between power batteries, PDU, all-in-one units, motors and motor controllers and other equipment of new energy vehicles. Product introduction: reliable connection and easy operation; / wire anti-rotation and anti-shift function; / multi-key position mis-mating prevention, shielding, waterproof and other functions. / Rated current: determined by the matched wire diameter / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP67
Rated current: determined by the matched wire diameter / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP67
- New energy vehicle power battery
- PDU
- All-in-one unit
- Motor and motor controller
EJ5B Series
Mainly used for high-voltage interconnection between power batteries, PDU, all-in-one units, motors and motor controllers and other equipment of new energy vehicles. Product introduction: reliable connection and easy operation; / wire anti-rotation and anti-shift function; / multi-key position mis-mating prevention, shielding, waterproof and other functions. / Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP68, IP6K9K
Rated voltage: 1000V DC / Operating temperature: -40°C ~ 125°C / Protection rating: IP68, IP6K9K
- New energy vehicle power battery
- PDU
- All-in-one unit
- Motor and motor controller
EVL4 Series Low-Voltage High-Current Connectors
Mainly used in DCDC+ and other modules for power supply between devices in the vehicle. Product introduction: complies with corporate standard Q/21EJ9462 and USCAR-2 requirements; / The EVL4 series low-voltage power connector is an automotive low-voltage unshielded product; the receptacle features multi-key installation mis-mating prevention, the plug contacts are terminated by crimping or ultrasonic welding, and the receptacle contacts are terminated by bolt adaption. / Vibration, mechanical shock: per USCAR-2 V2 grade / Rated voltage: ≤14V DC / Rated current: Max 220A / Operating temperature: -40℃ ~ 125℃
Vibration, mechanical shock: per USCAR-2 V2 grade / Rated voltage: ≤14V DC / Rated current: Max 220A / Operating temperature: -40℃ ~ 125℃
- DCDC+ and other low-voltage high-current modules
Special Application (Customized) Products
JONHON provides corresponding solutions and customized services for special applications in special scenarios of new energy vehicle power systems, such as integrated fuse connectors, integrated connectors for standard commercial vehicle battery packs, DCDC terminal connectors, right-angle and angled-outlet connectors for motors and motor controllers, aluminum busbar connectors, battery swap connectors, etc. / See the product manual for details.
Model: JH-050; Rated voltage: 750 V DC; Rated current: 150 A; Contact resistance: ≤1.0 mΩ; Insulation resistance: ≥500 MΩ; Mating cycles: ≥1000; Ingress protection: IP68; Shielding: Yes; Operating temperature: -40℃~+150℃
- Integrated fuse connectors
- Integrated connectors for standard commercial vehicle battery packs
- DCDC terminal connectors
- Right-angle and angled-outlet connectors for motors and motor controllers
- Aluminum busbar connectors
- Battery swap connectors
Extruded and Bent Aluminum Busbars
Mainly used in vehicle charging and discharging circuits for power transmission between devices in the vehicle. Product introduction: complies with corporate standard Q/21EJ0.1621; / The extruded and bent aluminum busbar series is a high-voltage power transmission product; the plug and receptacle contacts are connected by bolts, and the ends of the busbar are fitted with copper rings by ultrasonic welding, offering advantages such as low termination resistance and high processing efficiency. / Rated voltage: 1000V DC / Current-carrying capacity: 500-1000A (current-carrying Map, expandable) / Operating temperature: -40℃ ~ 125℃
Rated voltage: 1000V DC / Current-carrying capacity: 500-1000A (current-carrying Map, expandable) / Operating temperature: -40℃ ~ 125℃
- Vehicle charging and discharging circuits
- High-voltage power transmission for battery packs
Extruded and Bent Aluminum Rods
Mainly used in vehicle charging and discharging circuits for power transmission between devices in the vehicle. Product introduction: complies with corporate standard Q/21EJ0.1621; / The extruded and bent aluminum rod series is a high-voltage power transmission product; the plug and receptacle contacts are connected by bolts, and the ends of the rod are fitted with copper rings by ultrasonic welding, offering advantages such as low termination resistance and high processing efficiency. / Rated voltage: 1000V DC / Rated current: 500-1000A (current-carrying Map, expandable) / Operating temperature: -40℃~ 125℃
Rated voltage: 1000V DC / Rated current: 500-1000A (current-carrying Map, expandable) / Operating temperature: -40℃~ 125℃
- Vehicle charging and discharging circuits
- High-voltage power transmission for battery packs
In-Device Aluminum Busbars
Mainly used in power transmission components inside devices, for power transmission within the various devices of the vehicle. Product introduction: complies with corporate standard Q/21EJ0.1621; / The in-device aluminum busbar series is a high-voltage power transmission product for use inside devices; the ends are connected by bolts, and nickel sheets are attached to the ends of the busbar by diffusion welding, offering advantages such as low termination resistance and small footprint. / Rated voltage: 1000V DC / Rated current: 120-350A (steady state, expandable) / Operating temperature: -40℃ ~ 125℃
Rated voltage: 1000V DC / Rated current: 120-350A (steady state, expandable) / Operating temperature: -40℃ ~ 125℃
- Power transmission components inside devices (battery pack/PDU/motor controller, etc.)
In-Device Copper Busbars
Mainly used in power transmission components inside devices, for power transmission within the various devices of the vehicle. Product introduction: complies with corporate standard Q/21EJ0.1621; / The in-device copper busbar series is a high-voltage power transmission product for use inside devices; the ends are connected by bolts, and the copper busbar is continuously nickel-plated over its entire surface, offering advantages such as good mechanical properties, high current-carrying capacity and good machinability. / Rated voltage: 1000V DC / Rated current: 120-500A (steady state, expandable) / Operating temperature: -40℃ ~ 125℃
Rated voltage: 1000V DC / Rated current: 120-500A (steady state, expandable) / Operating temperature: -40℃ ~ 125℃
- Power transmission components inside devices (battery pack/PDU/motor controller, etc.)
Charging High-Voltage Wiring Harnesses
Mainly used in the charging circuit of new energy vehicles to replenish electrical energy for the power battery. Product introduction: complies with corporate standard Q/21EJ1275; / The charging high-voltage wiring harness is divided into AC charging harness, DC charging harness and AC/DC integrated charging harness. The charging interface and high-voltage connector terminals are joined to the conductors by ultrasonic welding, offering advantages such as low welding resistance, good quality consistency and high processing efficiency. / AC charging harness / Rated voltage: 250V AC (single-phase AC supply), 440V AC (three-phase AC supply) / Rated current: 10A/16A/32A (single-phase AC supply), 16A/32A/63A (three-phase AC supply) / DC charging harness / Rated voltage: 750V/1000V DC / Rated current: 80A/125A/200A/250A / (the transmitted current can be designed according to the vehicle charging MAP) / Operating temperature: -40℃ ~ 85℃ / Gun connector not mated: IP54 / Gun connector mated: IP55 / Charging socket rear: IP67 / High-voltage connector: IP67/IP68/IP6K9K
AC charging harness / Rated voltage: 250V AC (single-phase AC supply), 440V AC (three-phase AC supply) / Rated current: 10A/16A/32A (single-phase AC supply), 16A/32A/63A (three-phase AC supply) / DC charging harness / Rated voltage: 750V/1000V DC / Rated current: 80A/125A/200A/250A / (the transmitted current can be designed according to the vehicle charging MAP) / Operating temperature: -40℃ ~ 85℃ / Gun connector not mated: IP54 / Gun connector mated: IP55 / Charging socket rear: IP67 / High-voltage connector: IP67/IP68/IP6K9K
- New energy vehicle charging circuit
- AC charging
- DC charging
- AC/DC integrated charging
Battery / Motor and Motor Controller High-Voltage Wiring Harnesses
Mainly used for power transmission between the power battery, motor and motor controller, and all-in-one units of new energy vehicles. Product introduction: complies with corporate standard Q/21EJ2098; / The battery / motor and motor controller high-voltage wiring harness belongs to high-voltage power transmission products, featuring high insulation, reliable 360° shielded connection and good protection performance. The high-voltage connector terminals are joined to the conductors by ultrasonic welding or crimping, giving low termination resistance, good quality consistency and high processing efficiency. / Rated voltage: 1000V DC / Rated current: select the high-voltage connector and the corresponding conductor gauge according to the power transmission requirements of the equipment / Operating temperature: -40℃ ~ 125℃ / After the plug and receptacle are mated: IP67/IP68/IP6K9K
Rated voltage: 1000V DC / Rated current: select the high-voltage connector and the corresponding conductor gauge according to the power transmission requirements of the equipment / Operating temperature: -40℃ ~ 125℃ / After the plug and receptacle are mated: IP67/IP68/IP6K9K
- New energy vehicle power battery
- Motor and motor controller
- All-in-one units
Auxiliary Power Integrated High-Voltage Wiring Harnesses
Mainly used for power transmission between the steering controller / electric defroster / electric heater / PTC / air conditioner / charger and other equipment of new energy vehicles. Product introduction: complies with corporate standard Q/21EJ2098; / The auxiliary power integrated high-voltage wiring harness belongs to high-voltage power transmission products, featuring high insulation, reliable 360° shielded connection and good protection performance. The high-voltage connector terminals are joined to the conductors by ultrasonic welding or crimping, giving low termination resistance, good quality consistency and high processing efficiency. / Rated voltage: 1000V DC / Rated current: select the high-voltage connector and the corresponding conductor gauge according to the power transmission requirements of the equipment / Operating temperature: -40℃ ~ 125℃ / After the plug and receptacle are mated: IP67/IP68/IP6K9K
Rated voltage: 1000V DC / Rated current: select the high-voltage connector and the corresponding conductor gauge according to the power transmission requirements of the equipment / Operating temperature: -40℃ ~ 125℃ / After the plug and receptacle are mated: IP67/IP68/IP6K9K
- Steering controller
- Electric defroster
- Electric heater
- PTC
- Air conditioner
- Charger
Production evidence
MfrProof public-source record: Established in 2002 in Luoyang, JONHON manufactures electrical and optical interconnection products. Its NEV portfolio covers high-voltage connectors and harnesses, charging and battery-swap connectors, busbars, manual service disconnects and signal interconnects for vehicle power and charging systems. Manufacturer status passed editorial source review.
This profile is based on confirmed public information. It is not an audit, certification or commercial endorsement.
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