4-Pin 5mm Series Unsealed Female Motorcycle Connector – High-Current Wiring Harness Plug
OEM-specification 4-way 5mm pitch unsealed female connector for motorcycle, ATV, and scooter high-current wiring harness applications. The 5mm pitch series is designed for heavier gauge wire in lighting, charging, and motor drive circuits in protected interior locations.
| Attribute | Specification |
|---|---|
| Pin Count | 4-Way |
| Gender | Female (socket) |
| Pitch | 5mm |
| Seal Type | Unsealed (non-waterproof) |
| Housing Material | PA66 Nylon – heat and chemical resistant |
| Terminal Plating | Tin-plated copper |
| Wire Gauge Range | 1.25mm² – 3.0mm² (16–12 AWG) |
| Operating Voltage | 12V DC |
1 × 4-Way Unsealed Female Connector (5mm pitch) with wire leads and terminal inserts pre-installed.
Q: What is the difference between this connector and the sealed 5mm variant?
A: The unsealed variant is for protected interior locations. For exposed outdoor or underbody locations, use the sealed (waterproof) 5mm variant with wire seals and a sealed housing.
Q: What wire gauge does the 5mm terminal accept?
A: 1.25mm² to 3.0mm² (16–12 AWG). Use a ratchet crimping tool with the correct 5mm die for proper crimp height and terminal retention.
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4 Pin Connectors
