Vishay » Extreme Passives » Current Shunt Resistors
- View All
- Vishay ESTA Power Capacitors
- Wet Tantalum Capacitors
- Film Capacitors
- Custom Magnetics
- Power Thick Film Resistors
- Current Shunt Resistors
- Power Wirewound Resistors
- Custom Assemblies and Load Banks
- Thin Film Resistors
- Steel Grid Resistors
- Power Ceramic Capacitors
- Aluminum Electrolytic Capacitors
- Solid Tantalum Capacitors
- MELF Resistors
- NTC Thermistors
- Igniters
- Precision Potentiometer Sesnors
Current Shunt Resistors
Battery management resistors utilizing Power Metal
Strip® technology that minimize package size
and maximize performance at high temperatures (up to +275
°C)
Featured Products
WSBS / WSBM
Power Metal Strip® Battery Shunt Resistor,
Very Low Value (100 µΩ, 125 µΩ, and 250 µΩ), High Power
(36 W)
THE VISHAY VALUE
Portfolio Overview
- Resistance range: from 0.00002 Ω to 1.0 Ω
- Case sizes from 0603 to 5931
- High power density in small cases (1 W in 1206 case size, 5 W in 2818 case size)
- High-temperature performance (up to +275 °C)
- Excellent stability (0.25 %)
Key Features and Benefits
- Widest range of packages available
- Better performance at high temperatures
- Technical advantages of features which include: low inductance (< 0.5 nH), low thermal EMF
- (< 3 µV/°C), low TCR (down to ± 20 ppm/°C)
- Custom design solutions and superior materials technology
Advantages
- Accuracy in current sensing and battery management applications as compared to competing technology
- Circuits that require high power and tight tolerance and operate in high-temperature environments
Market Position
- Power Metal Strip® was the first and is the leading technology in the market
- Vishay offers the widest range of resistance values, in the widest range of package sizes
Applications
- DC/DC converters
- Brushless DC motors
- Battery management for hybrid vehicles (HEVs), electric vehicles (EVs) and utility batteries
- IBS – standard car battery circuits
More Information