WSBS8518 resistors
Resistor
WSBS Power Metal Strip® resistors offer high power rating with low resistance values to support high current detection in various applications, such as BMS, BUD, inverter. They also withstand high pulses due to having a large resistance element mass.
Power Metal Strip® Battery Shunt Resistor,Very Low Value (50 μΩ, 100 μΩ, 125 μΩ, and 250 μΩ)
Features
- High power to resistor size ratio
- Proprietary processing technique produces
- extremely low resistance values
- All welded construction
- Very low inductance (< 5 nH)
- Low thermal EMF (as low as < 1 μV/°C)
- AEC-Q200 qualified
Application
- Automotive battery management
- Automotive hybrid and electric vehicle power management
- Industrial high-power DC motor control
- Instrumentation high-current measurement
Key Components
WSBS8518 resistors
Benefits
- Very low resistance values: 100 µΩ and 125 µΩ
- 36 W (600 A) power capability in an 8518 package
- Very low inductance: < 5 nH
- Low thermal EMF: < 3 µV / ºC
- All-welded construction
- RoHS-compliant, lead (Pb)-free construction
Related Products
WSBS8518-20 (2 sensing pins) / WSBS8518-40 (3 sensing pins) / WSBS8518-M3&M4 (M3&M4 Tapped Holes)
Block Diagram
Description of Above Graphic
WSBS provides ultra-low resistance value(down to 50m Ohmic) which can handle hundreds amps current, and convert current signal to voltage signal by Ohmic Law.
