5-Pin 0.4 Series Unsealed Car Connector – Male & Female Socket | KH1200043-20 / KH1200046-21
Direct OEM-specification replacement for the 5-way 0.4 series unsealed male and female connector, cross-referencing part numbers KH1200043-20 (male) and KH1200046-21 (female). Designed for compact automotive ECU, sensor, and control module wiring harness applications where a non-sealed connection is appropriate for protected interior locations.
| Attribute | Specification |
|---|---|
| OEM Part Numbers | KH1200043-20 (male) / KH1200046-21 (female) |
| Pin Count | 5-Way |
| Series | 0.4 Series (ultra-compact pitch) |
| Seal Type | Unsealed (non-waterproof) |
| Housing Material | PA66 Nylon – heat and chemical resistant |
| Terminal Plating | Tin-plated copper, high-precision |
| Operating Voltage | 12V DC |
1 Set: 1 × 5-Way Male Connector (KH1200043-20) + 1 × 5-Way Female Connector (KH1200046-21), with wire leads and terminal inserts pre-installed.
Q: What vehicles use the KH1200043-20 / KH1200046-21 connector?
A: These part numbers are used in compact ECU and sensor harness applications across multiple Asian and European vehicle platforms. Cross-reference your vehicle’s wiring diagram or OEM parts catalogue to confirm fitment.
Q: What is the pitch of the 0.4 series connector?
A: The 0.4 series uses an ultra-compact terminal pitch suitable for high-density, low-current signal circuits in ECU and sensor applications. Verify terminal compatibility before ordering.
Q: Can I use this connector for a waterproof application?
A: No. This is an unsealed connector intended for protected interior locations. For exposed or moisture-prone applications, specify the sealed waterproof variant of the 5-pin series.
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5 Pin Connectors
