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May 17, 2023

Littelfuse expands dc contactors for eMobility and industrial applications

By Rachael Pasini | April 10, 2023 Littelfuse announced a significant expansion

By Rachael Pasini | April 10, 2023

Littelfuse announced a significant expansion of dc contactors developed specifically for eMobility and industrial applications.

"With this latest expansion of dc contactors, we’re aiming to provide design engineers with more flexibility for developing the next generation of high-powered commercial electric vehicles," said Todd Phillips, senior product manager for commercial vehicle products at Littelfuse. "Plus, we’re expanding our ability to meet the needs of our industrial customers by offering dependable high-current switching products for electrical control systems."

Littelfuse dc contactor relays are intended to support the requirements of next-generation commercial electric vehicles.

Littelfuse dc contactor relays are available with continuous current ratings up to 500 A and maximum voltage ratings up to 1,800 V. Multiple designs are available to meet the requirements of a wide variety of applications, including:

Littelfuse began offering high-voltage dc contactors for electric vehicle and alternative energy applications in the spring of 2020 when it first launched several new DCN Series contactor relays, including DCNLEV, DCNEVT, DCNEV, and DCNSEV Series products. The latest additions to the growing portfolio include the:

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