Automotive Grade Chip Resistors for High Power, High Reliability Applications

The wide terminal design enhances heat dissipation, which reduces PCB temperatures.

RMWA Series automotive-grade wide termination thick film chip resistors from Stackpole Electronics.
RMWA Series automotive-grade wide termination thick film chip resistors from Stackpole Electronics.
Stackpole Electronics

Stackpole Electronics' (Raleigh, NC) RMWA Series automotive-grade wide termination thick film chip resistors offer performance advantages for demanding high power applications. The wide terminal design enhances heat dissipation, reducing PCB temperatures while supporting higher power ratings up to 3 W (RMWA1225-HP).

Additional features include:

  • Improved thermal performance that can extend component and system life by minimizing thermal stress, while also increasing power density in compact layouts.
  • Stability under AEC-Q200 testing, including load life, temperature cycling, biased humidity, and short-time overload.
  • Anti-sulfur construction ensures reliable operation in polluted or corrosive environments.
  • Defined pulse voltage and pulse power characteristics simplify circuit design, enabling more predictable performance in applications subject to transient loads.
  • Applicability in automotive electronics, high power gate drivers, industrial controls and high reliability consumer devices.

For more information, visit https://www.seielect.com/.

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