OHMITE RW1/RW2 Series Current Sense Resistors have extremely low resistance and a high precision tolerance. The RW1/RW2 resistors feature 4 terminal design that is great for precision circuits, isolating the current and voltage terminations for measurement. These current sense resistors achieves a low TCR inside a flameproof UL94-V-0 molded body. RW1/RW2 current sense resistors operate at a resistance range from 5mΩ to 50mΩ and a temperature range from -55°C to +125°C. Typical applications include automotive electronics, battery management, electronic loads, LED lighting, and motor control.