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.

HRB 6.35mm waterproof connector male receptacle housing wire-to-wire wire-to-board Power terminal meets 30A 250V electrical performance Suitable for all types of yachts, drones, ATVs and other applications