Vishay / Dale

WSBE Series Power Shunt

Vishay’s low-TCR WSBE power shunt series eases the complexity of BMS design

Image of Vishay Dale's WSBE Series Power ShuntVishay Dale’s no-compensation TCR power shunt series features a part with 10 ppm/°C, allowing for no temperature compensation. This allows for ease of design as temperature compensation is eliminated.

Features
  • High power capability that enables current sensing to 1,825 A
  • Proprietary processing technique produces extremely low resistance values
  • All-welded construction
  • Solid metal nickel-chrome alloy resistive element with a unique design for low TCR (down to ±10 ppm/°C)
  • Very low inductance: less than 5 nH
  • Low thermal EMF: less than 1.25 μV/°C
Applications
  • High-current and high-temperature applications
  • DC/DC converters
  • High-current motors and switching noise suppression
  • Inverters
  • Onboard chargers

WSBE Series Power Shunt

ImageManufacturer Part NumberDescriptionResistancePower (Watts)Available QuantityPriceView Details
100 UOHMS 5% 36W SHUNT, BATTERYWSBE8518L1000JK100 UOHMS 5% 36W SHUNT, BATTERY100 µOhms36W55 - Immediate$209.09View Details
100 UOHMS 5% 36W SHUNT, BATTERYWSBE8518L1000JKA2100 UOHMS 5% 36W SHUNT, BATTERY100 µOhms36W126 - Immediate$224.40View Details
50UOHMS 5% 50W SHUNT, BATTERY SPWSBE8536L0500JKB250UOHMS 5% 50W SHUNT, BATTERY SP50 µOhms50W75 - Immediate$377.35View Details
50UOHMS 5% 50W SHUNT, BATTERY SPWSBE8536L0500JK50UOHMS 5% 50W SHUNT, BATTERY SP50 µOhms50W27 - Immediate$272.64View Details
50UOHMS 5% 50W SHUNT, BATTERY SPWSBE8536L0500JKA250UOHMS 5% 50W SHUNT, BATTERY SP50 µOhms50W44 - Immediate$304.42View Details
Published: 2023-09-11

Related Product Training Modules

WSBE Battery Shunts This presentation will provide an overview of Vishay Dale's WSBE series high current shunts and emphasize the key points surrounding their TCR compensation-free operation.