4-Pin 3.5mm Waterproof Male & Female Motorcycle Connector – TE 2-1703808-1 / 2-1418390-1
Direct OEM-specification replacement for the TE Connectivity 4-way 3.5mm pitch waterproof connector pair, cross-referencing part numbers 2-1703808-1 (male) and 2-1418390-1 (female). Used for sealed 4-circuit harness connections on motorcycles, scooters, and ATVs in exposed outdoor locations.
| Attribute | Specification |
|---|---|
| OEM Part Numbers | 2-1703808-1 (male) / 2-1418390-1 (female) |
| Manufacturer | TE Connectivity |
| Pin Count | 4-Way |
| Pitch | 3.5mm |
| Seal Type | Waterproof – sealed housing with wire seals |
| Housing Material | PA66 Nylon – UV and chemical resistant |
| Terminal Plating | Tin-plated copper |
| Wire Gauge Range | 0.5mm² – 1.5mm² (20–16 AWG) |
| Operating Voltage | 12V DC |
1 Set: 1 × 4-Way Male (2-1703808-1) + 1 × 4-Way Female (2-1418390-1) with wire leads, terminal inserts, and wire seals pre-installed.
Q: What wire gauge does the TE 3.5mm terminal accept?
A: 0.5mm² to 1.5mm² (20–16 AWG). Use a ratchet crimping tool with the correct 3.5mm die for proper crimp height and terminal retention.
Q: Is this connector compatible with Honda and Yamaha motorcycles?
A: The TE 3.5mm series is used across multiple motorcycle brands. Verify pin count and wire gauge against your model’s wiring diagram before installation.
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4 Pin Connectors
