3-Pin 1.2mm Waterproof Female Motorcycle Connector – OEM 805-121-523 Wire Harness Socket
Direct OEM-specification replacement for the 3-way 1.2mm pitch waterproof female connector, cross-referencing part number 805-121-523. The 1.2mm pitch sealed series is used for compact sensor and signal circuit harness connections on motorcycles, scooters, and ATVs in exposed outdoor locations.
| Attribute | Specification |
|---|---|
| OEM Part Number | 805-121-523 |
| Pin Count | 3-Way |
| Gender | Female (socket) |
| Pitch | 1.2mm |
| Seal Type | Waterproof – sealed housing with wire seals |
| Housing Material | PA66 Nylon – UV and chemical resistant |
| Terminal Plating | Tin-plated copper |
| Wire Gauge Range | 0.3mm² – 0.5mm² (22–20 AWG) |
| Operating Voltage | 12V DC |
1 × 3-Way Waterproof Female Connector (805-121-523, 1.2mm pitch) with wire leads and terminal inserts pre-installed.
Q: What wire gauge does the 1.2mm terminal accept?
A: 0.3mm² to 0.5mm² (22–20 AWG). Use a precision ratchet crimping tool with the correct 1.2mm die — standard 1.5mm dies are not compatible.
Q: Is the 1.2mm series compatible with the 1.5mm series?
A: No. The 1.2mm and 1.5mm pitch series use different terminal sizes and housing geometries and are not interchangeable. Always verify pitch before ordering.
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3 Pin Connectors
