Alpha, 50mΩ 12W Metal Foil Chassis Mount Resistor PSBXR0500B ±0.1%

The PSB Series of ultra precision shunt resistors from Alpha are constructed with bulk metal foil technology that allows for excellent resistance temperature characteristics. These shunt resistors can be mounted on an external heat sink, and a fan ensures improved heat dissipation. Alpha PSB shunt resistors provide ultra-low resistance combined with high-resistance value precision. Input and output cable can be fixed using screws for greater ease of use.