Stackpole Electronics has expanded its HCC series of high-current bus bar shunt resistors with additional sizes and configurations to support growing demand in battery-powered systems. TDesigned for accurate current sensing between inverters and high-power motors in applications such as electric vehicles, drones, energy storage systems and industrial controls. Lineup includes 8218 (35W, 100µΩ), 8518 (36W, 100µΩ) and 8236 (50W, 50µΩ) sizes, with a 25µΩ option in development. The shunts support current measurement up to 1000A and can be embedded directly into battery management system circuitry.

The HCC series is less sensitive to magnetic interference while maintaining high linearity and stable temperature characteristics. Bare shunt construction enables direct integration into high-current paths, supporting reliable and repeatable performance in demanding environments.

Stackpole Electronics

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