SSA Series Current Shunt Resistors

November 2, 2023

Littelfuse, Inc. announced the launch of its SSA Series Current Shunt Resistors—the first of its kind in the Littelfuse portfolio. These two-terminal, ultra-low resistance shunt resistors are uniquely designed to meet the increasing demand for accurate current measurement in high-performance applications. View the video.

Unlike competing technologies such as Hall effect sensors, current transformers, flux gate sensors, and Rogowski coils, the Littelfuse Current Shunt Resistor delivers a more efficient solution that works well in both AC and DC circuits. With a higher power rating than metal foil resistors, the SSA Series excels in applications demanding rigorous current sensing due to high-power requirements.

This versatility makes it an ideal choice for a wide range of markets and applications, including:

  • Automotive electronics

  • EV charging

  • Large appliances

  • Data centers

  • Industrial

  • Power modules

  • Frequency converters.

“Accurate current measurement is crucial for the optimal performance of electrical and electronic devices,” says Stephen Li, Product Manager at Littelfuse. “With the ever-increasing demand for high-performance devices, our SSA Series Current Shunt Resistors offer a cost-effective solution for both AC and DC applications requiring demanding current sensing.”

For more information on this product visit New Products For Engineers.

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