The QS8-S is a premium connector system featuring male and female shells, gold-plated contact pins, and anti-spark resistor circuitry built in. Rated for up to 110 A continuous (up to 500 A peak depending on vendor) and designed for up to 600 V DC in some versions.
It’s ideally suited for high-current battery packs, power distribution systems, robotics or other demanding electronics installations.
Features
- 8 mm diameter connector system, designed for large wire gauges (6 AWG / ~10 mm²) and high-current applications.
- Anti-spark resistor built into the connector to reduce contact arcing when plugging high-capacitance loads.
- Gold-plated brass or copper alloy contacts for low resistance and long life.
- Includes both male + female connectors plus insulating covers/housings - ready for professional installations.
- Flame retardant housing material (UL94 V0 rated) for safety compliance in demanding environments.
Technical Specifications
| Spec |
Details |
| Continuous current |
~110 A |
| Peak current (short) |
Up to ~300-500 A |
| Voltage rating |
Up to ~600 V DC (varies) |
| Connector diameter |
~8 mm |
| Maximum wire gauge |
6 AWG (~10 mm²) |
| Contact material |
Gold-plated brass/copper alloy |
| Housing material |
Flame-retardant plastic (UL94 V0) |
| Includes |
1 × male + 1 × female + covers |
