HRBCN single-row 6.35mm pitch wire-to-wire waterproof connectors are fully compliant with IEC 60529 IP67 dustproof and waterproof standards. The single-row straight pin layout features narrow lateral width and straight forward wiring routing, ideal for equipment with limited horizontal installation space and requiring simple assembly & frequent maintenance.

Adopting UL94V-0 flame-retardant PBT housing, integrated silicone sealing plugs and nickel-tin plated phosphor bronze contacts, the series supports AWG10–18 wires, delivers a maximum 30A current and 600V rated voltage, and operates stably in -40℃ ~ +130℃ wide temperature range. Equipped with dual locking system (main lock + TPA secondary lock), it effectively prevents terminal withdrawal under severe vibration. All models pass UL, cUL and SGS RoHS certification, and custom wire harness assembly service is provided. Wire seals, retaining clips, sealing rings, terminals and housings cooperate synergistically to realize secure mating, reliable long-term sealing and stable assembly performance. Widely applied in electric vehicles, electric motorcycles, AGV robots, refrigerated transport vehicles, mining lighting, outdoor energy storage and salt-spray marine environments.

• Fully RoHS & REACH Compliant


• UL&cUL Certified

HRBCN dual-row 6.35mm pitch wire-to-wire waterproof connectors are compliant with IEC 60529 IP67 dustproof & waterproof standard. The dual-row layout delivers higher circuit density within limited housing width, supporting 4/6/8 pins for multi-channel power and signal integration, ideal for equipment with restricted vertical installation height.

Adopting UL94V-0 PBT housing, integrated silicone sealing plug and nickel-tin plated phosphor bronze contacts, the series withstands 600V rated voltage and carries up to 30A maximum current, operating stably from -40℃ to +130℃. Equipped with dual locking mechanism (main lock + TPA secondary lock) to prevent terminal withdrawal under strong vibration, all models are RoHS compliant and available with custom wire harness assembly service, widely applied in engineering machinery, AGV robots, refrigerated trucks, mining lighting, outdoor energy storage and salt-spray marine environments. Wire seals, retaining clips, sealing rings, terminals and housings cooperate synergistically to deliver secure mating performance, reliable sealing protection and stable long-term assembly performance.

• Fully RoHS & REACH Compliant


• UL&cUL Certified

HRB waterproof wire-to-board connectors feature a 6.35mm contact pitch with IP67 ingress protection. Equipped with reliable sealing rings and dual-locking TPA structures, these connectors effectively prevent terminal withdrawal and water intrusion. Terminals are made of phosphor bronze with nickel underlayer and thick tin plating, delivering stable conductivity and outstanding corrosion resistance. Multiple pin counts are available to satisfy diverse wiring demands for automotive, electric vehicles and outdoor waterproof devices.

• Fully RoHS & REACH Compliant


• UL&cUL Certified

HRBCN 6.35mm pitch panel mount wire-to-wire waterproof electrical connectors are with IP67 dustproof & waterproof rating conforming to IEC 60529. The series supports single/dual row configurations with 2, 3, 4 pins per row, equipped with a dual locking system combining main lock and TPA secondary lock to prevent terminal withdrawal during vibration.

Constructed with PBT housing, silicone integrated sealing plug and phosphor bronze contacts with nickel-tin plating, these connectors deliver stable low contact resistance (-40℃~+130℃ wide temperature range), withstand 600V voltage and carry up to 30A maximum current. Available with green/blue color-coded seal plugs for different wire insulation outer diameters, they are widely applied in construction machinery, AGV robots, refrigerated transport, mining lighting, energy storage and marine humid salt-spray environments, fully RoHS compliant with customizable harness assembly service.

11.0mm pitch 2Pin IPX7 waterproof wire-to-wire high-current connector supports max 80A AC/DC and 600V voltage. It adopts integrated internal TPA anti-retention locking ribs molded inside housing to prevent terminal retreat under long-term vibration. The housing is made of PA6 UL94V-0 flame retardant plastic with tin-plated copper alloy terminals, fully RoHS & REACH compliant, stably operating between -40°C and +125°C. Matching AWG6#/8#/10 wires with multi-color silicone seals, complete male/female housings and matched crimp terminals are available in black or orange. It serves as a cost-effective direct substitute for mainstream imported high-current waterproof connectors, widely used in energy storage, electric vehicles, agricultural drones, ATVs, HVAC and outdoor industrial power equipment.

M7600FNS-5(8)-R; M7600FNL-5(8)-R; M7600FNS-5(8)-R1; M7600FNL-5(8)-R1

HRB 4.0mm pitch A-M4084 series IP67 waterproof wire-to-wire power connector is automotive-certified male & female wire-to-wire mating connector. Single/dual row options, 16–24 AWG compatible, up to 20A high current capacity, IP67 sealed construction for harsh vehicle and industrial power wiring.

• Fully RoHS & REACH Compliant


• LV214(VW75174)


• IP67

HRB A-M4084 panel mount 4.0mm IP67 waterproof wire-to-wire power connector, automotive certified dual-row feed-through connector with mounting flanges. Supports 16–24AWG wires, 15A/20A max current, -40~+125℃, ideal for cabinet wall-through power connection in energy storage, industrial control and EV systems.

HRB M2532 & M2531R series are compact 2.5mm pitch right-angle wire-to-board waterproof connectors with IP67 protection per IEC 60529. Designed to solve the pain point of bulky, high-cost traditional waterproof connectors, this miniature series delivers cost-effective stable connection for harsh damp environments. Adopted double-spring terminal structure, integrated rubber sealing ring & dual locking design, it supports 2×9/13/16/17/20 positions, works with 22–16 AWG wires, rated 3A 100V. Widely used for electric vehicles, e-motorcycles, built-in automotive camera & battery waterproof wiring, outdoor equipment.

HRB A-M3500 series is a 3.5mm pitch wire-to-wire waterproof connector with panel mount options, rated IP67 & IP69K for high-pressure wash environments. Available in multiple pin counts, color housings and optional CPA locks. It supports AWG14–22 wires, operates at -40℃ ~ +125℃, and fits automotive, food machinery, agriculture and outdoor signal equipment.

HRB A-M3500 series are high-performance IP67 & IP69K waterproof wire-to-wire connectors including A-M35003, A-M35004 housings and matched A-T35005PS / A-T35004PS crimp terminals. Designed for AWG14–22 wires, they support max 60V AC/DC and withstand 1000V AC insulation test, operating stably from -40°C to +125°C. The housing adopts durable PBT material; copper alloy terminals are available with tin plating or gold plating for different corrosion resistance demands. With dual IP67 dustproof waterproof and IP69K high-pressure washing performance, this series delivers stable signal & low-current power connection, widely used in industrial cleaning machinery, automotive auxiliary wiring, outdoor monitoring, HVAC and various harsh wet industrial equipment, serving as cost-effective replacement for imported small sealed wire-to-wire connectors for mass OEM production.

HRB 3.5mm pitch 90° right-angle waterproof wire-to-board connector, rated IP67 & IP69K. Equipped with optional CPA secondary lock and A/B/C/D anti-mismatch key codes, it fits 1.60mm standard PCB, supports AWG14–22 wires, and meets LV214, TUV, RoHS & REACH standards for automotive, food wash, agriculture and outdoor signal equipment.

11.0mm pitch 2Pin IPX7 waterproof wire-to-board connector, supports max 80A AC/DC current and 600V voltage. Adopting integrated internal TPA anti-retention locking structure, it effectively prevents terminal retreat caused by long-term vibration. The housing uses PA6 UL94V-0 flame retardant material with tin-plated copper alloy pins, fully compliant with RoHS & REACH standards, stable operating from -40°C to +125°C. Compatible with AWG6, AWG8, AWG10 wires in multiple seal colors, it serves as a cost-effective direct substitute for mainstream imported high-current waterproof connectors, widely applied in energy storage systems, electric vehicles, agricultural drones, ATVs and industrial mechanical power wiring.

HRB M4021/M4022 series 4.0mm pitch waterproof wire-to-board connector delivers IP69K high-level waterproof performance for automotive & industrial power connection. Available in 8,14,23,35 positions with right-angle(90°) & vertical(180°) PCB headers. Equipped with silicone double seals, wedge lock retention, color key anti-mismating design, terminals support tin plating & multi-spec gold plating, rated 6A 250V, operating temp -40℃~125℃ for gold-plated version.

M7060R-N-C 3.96mm pitch 90° closed-end IDC connector without polarizing tabs, 2–24 pins, color-coded housing for AWG18~AWG24 wires. UL94V-2 Nylon 66 housing, tin/gold plated brass terminals, 5A 600V rating. Cost-effective wire-to-wire & wire-to-board connector for home appliances and industrial lighting.

HRB M7060R-N-C-R is a 3.96mm 90° closed-end IDC connector with locking ramp and polarizing tabs. It adopts IDT for efficient wire assembly, offers 2–24 pins and supports multiple AWG wire sizes. UL certified and flame-retardant, it is an ideal choice for wire-to-board connection in industrial and consumer electronic products.