Description
QS10-S-M-CONN,PLG,MALE,QS10S,2PIN,180A,4AWG,BLK — BOLTON SKU 68220.
About the QS10-S-M Plug, Male, 2-Pin 180A, 4 AWG
The QS10-S-M is the male (plug) half of the QS10-S series high-current DC battery connector, a 2-pin polarised interface designed for heavy battery circuits on large multirotor and agricultural UAVs and other high-power electric platforms. The QS10-S design incorporates an anti-spark feature that pre-charges the load through a resistive path as the connector halves engage, suppressing the connection arc that otherwise occurs when connecting a battery to a capacitive load. Published family specifications list a rated current of 180 A with 240 A instantaneous capability, a rated voltage of DC 750 V, gold-plated brass contact hardware, a PA (nylon) housing rated UL94 V-0, contact resistance of approximately 0.51 mΩ, an operating temperature range of -30 °C to +150 °C and acceptance of cable up to 4 AWG. This unit is black, per the designation.
Key specifications
| Type | High-current DC battery connector, male (plug), 2-pin |
|---|---|
| Series | QS10-S, anti-spark |
| Rated current | 180 A (240 A instantaneous) |
| Rated voltage | DC 750 V |
| Contacts | Gold-plated brass |
| Housing | PA (nylon), UL94 V-0 |
| Max cable size | 4 AWG |
| Operating temperature | -30 °C to +150 °C |
| Colour | Black |
Typical applications
QS10-class anti-spark connectors join high-capacity battery packs to power distribution on heavy-lift and agricultural UAVs, electric vehicles and high-current DC equipment, where arc suppression at connection protects contacts and downstream electronics.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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