8-Pin 2.0mm Series Unsealed Male & Female Motorcycle Connector – MG620403 / MG610402
Direct OEM-specification replacement for the 8-way 2.0mm pitch unsealed connector pair, cross-referencing part numbers MG620403 (male) and MG610402 (female). The 2.0mm pitch series is used for multi-circuit motorcycle instrument, ECU, and control harness applications in protected interior locations.
| Attribute | Specification |
|---|---|
| OEM Part Numbers | MG620403 (male) / MG610402 (female) |
| Pin Count | 8-Way |
| Pitch | 2.0mm |
| Seal Type | Unsealed (non-waterproof) |
| Housing Material | PA66 Nylon – heat and chemical resistant |
| Terminal Plating | Tin-plated copper |
| Wire Gauge Range | 0.5mm² – 1.25mm² (20–16 AWG) |
| Operating Voltage | 12V DC |
1 Set: 1 × 8-Way Male (MG620403) + 1 × 8-Way Female (MG610402) with wire leads and terminal inserts pre-installed.
Q: What wire gauge does the 2.0mm terminal accept?
A: 0.5mm² to 1.25mm² (20–16 AWG). Use a ratchet crimping tool with the correct 2.0mm die for proper crimp height and terminal retention.
Q: What is the difference between the MG620403 (2.0mm) and MG641053 (2.2mm) series?
A: The 2.0mm and 2.2mm pitch series use different terminal sizes and housing geometries and are not interchangeable. Always verify pitch before ordering replacement connectors.
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8 Pin Connectors
