Bourns CSS series current sense resistors come in both 2-terminal and 4-terminal options. Each family has a range of low-resistance options and power ratings of up to 9 W with resistance values as low as 0.5 mΩ.Their metal alloy current sensing element allows for low thermal EMF and low TCRs of 50 PPM/°C in the 20°C to 60°C temperature range. These resistors detect and convert current to an easily measured voltage which is proportional to the current through the device.

EB welded metal strip
Long-term stability
Very high power
Low resistance, low TCR
Low thermal EMF

Current Sensing
Voltage Division
Battery Management Systems
Frequency Convertors
Power modules
Industrial

Bulk metal chip resistors
Low thermal e.m.f.
Non-inductive
Marked with 3-digit resistance code
Mini reels are ideal for small batch production, development and R&D department
Suitable for automatic assembly on pick and place machinery