20-Pin 1.0mm / 2.3mm Composite Male & Female Motorcycle Connector – Yazaki 7283-5843
Direct OEM-specification replacement for the Yazaki 20-way composite connector, cross-referencing part number 7283-5843. This high-density connector combines 1.0mm pitch signal terminals and 2.3mm pitch power terminals in a single 20-pin housing, used for motorcycle ECU and instrument cluster harness connections requiring both signal and power circuits in one interface.
| Attribute | Specification |
|---|---|
| OEM Part Number | 7283-5843 (Yazaki) |
| Pin Count | 20-Way |
| Terminal Pitch | 1.0mm (signal) and 2.3mm (power) – composite |
| Seal Type | Unsealed (non-waterproof) |
| Housing Material | PA66 Nylon – heat and chemical resistant |
| Terminal Plating | Tin-plated copper, high-precision |
| Operating Voltage | 12V DC |
The Yazaki 7283-5843 is used in Honda, Yamaha, and Kawasaki motorcycles for main ECU harness and instrument cluster connections where a single high-density connector must accommodate both ultra-compact 1.0mm signal circuits and standard 2.3mm power circuits. The 20-pin format is the largest single-connector interface in the Yazaki motorcycle composite series.
1 Set: 1 × 20-Way Male + 1 × 20-Way Female Composite Connector (7283-5843) with wire leads and terminal inserts pre-installed.
Q: What crimping tools are required for the Yazaki 7283-5843 composite connector?
A: Two crimping tools are required: a precision micro-crimping tool with a 1.0mm die for signal terminals, and a ratchet crimping tool with a 2.3mm die for power terminals. Do not use the same die for both terminal sizes.
Q: Can I substitute terminal sizes between cavities in the composite housing?
A: No. The composite housing is designed for specific terminal sizes in designated cavities. Verify the cavity map against your wiring diagram before installation.
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20 Pin Connectors
