WSL Resistor Series


Surface Mount Current Sense Resistors

Power Metal Strip® Resistors, Low Value (down to 0.0005 Ohm), Surface Mount

Vishay’s Power Metal Strip® resistors are ideal for high-power current sensing applications in automotive and many other applications. Power Metal Strip advantages include high current capability, a wide temperature range, and a broad choice of case sizes and styles. The WSL series is ideal for all types of current sensing, voltage division and pulse applications including switching and linear power supplies, instruments, and power amplifiers.


  • Extremely low resistance values from 0.0005Ω to 0.5Ω and tolerance of 1%
  • Power Metal Strip all-welded construction offers high pulse capacity


  • Telecommunications
  • Automotive
  • Computer
  • Consumer
  • Industrial