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Vishay WSBE Series Power Metal Strip® Shunt Resistor

Low TCR (Down to < ± 10 ppm/°C), Very Low Value (Down to 15 µΩ)

Vishay’s WSBE Power Metal Strip® Shunt Resistors are distinguished by their low TCR (down to <±10ppm/°C) and a proprietary processing technique delivers extremely low resistance values (down to 15μΩ). High power capability enables current sensing to 1825A.

These resistors have an all-welded construction, a solid metal nickel-chrome alloy resistive element, very low inductance (<5nH), and low thermal EMF (as low as <1.25μV/°C). The unique performance of these resistors makes them ideal for high-power current sensing in automotive and many other applications.


  • High power capability that enables current sensing to 1825 A
  • Proprietary processing technique produces extremely low resistance values
  • All welded construction
  • Solid metal nickel-chrome alloy resistive element with unique design for low TCR (down to ± 10 ppm/°C)
  • Very low inductance (< 5 nH)
  • Low thermal EMF (as low as < 1.25 μV/°C)
  • AEC-Q200 qualified