Isotek PBV Precision Current Sensing Resistors

The PBV, PBH and PSB resistors are designed for mounting to a heat sink.

The PSB utilizes a spring clip. Both the PBV and PBH have one screw mounting capability. Etched Manganin foil and copper terminals provide for low temperature coefficient of resistance, long term stability and low inductance. The internal thermal resistance, <4K/W, assures low self-heating at the 10W rating.

The PBV is a four terminal (Kelvin) version which provides a lower resistance range (0.0005Ω to 1Ω) where precision measurement of current is necessary. All are ideal for power electronics and control applications.