Sumitomo HX 040 HV-HVG Female Terminal 22-20 AWG – Fine-Gauge High-Voltage Sealed Contact
The Sumitomo HX 040 HV-HVG Female Terminal for 22-20 AWG wire (8100-3067) is a sealed crimp contact from the Sumitomo HX 040 connector series, with HV-HVG designation indicating high-voltage insulation rating. Designed for fine-gauge 22-20 AWG wire, this terminal is used in sealed signal harness applications where elevated voltage insulation, compact connector dimensions, and reliable sealing are all required – relevant for motorsport and performance vehicle wiring builds across Norway, Sweden, and Denmark.
HX 040 HV-HVG – High-Voltage Rated Compact Sealed Connector
The HV and HVG designations in the Sumitomo HX 040 series indicate that these contacts and their compatible housings are rated for higher working voltages than standard low-voltage automotive connector systems. While traditional 12V motorsport applications rarely require elevated insulation ratings, hybrid systems, high-voltage sensor supplies, and safety-critical circuits on modern performance platforms benefit from the additional insulation margin provided by HV-rated contacts and housings.
22-20 AWG Fine-Gauge Signal Applications
- ECU sensor input signal circuits
- CAN bus high and low network wiring
- Analogue sensor signal circuits requiring compact sealed connectors
- High-voltage sensor interface connections on performance and hybrid platforms
- Fine-gauge data signal wiring in motorsport harness systems
Specifications
- Brand: Sumitomo
- Series: HX 040 HV-HVG
- Terminal type: Female sealed crimp contact
- Wire gauge: 22–20 AWG













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