DESCRIPTION

· Precision power shunt resistors designed for accurate current measurement.

· Available in types FPR 2-T220/T221, FPS 2-T220, FPR 4-T220/T221, and FPS 4-T220.

· Resistance range from 0.002 to 10 Ohms, with custom values available upon request.

· Power rating up to 15W with a heatsink, 1.5W in free air at 70°C.

· Thermal resistance (Rthj-c) of 4.8°C/W.

FEATURES

· High precision with tolerances from ±0.1% to ±5%.

· Excellent stability with load stability up to 0.1% depending on stress.

· Low temperature coefficient ranging from ±30ppm/°C to ±1000ppm/°C.

· Maximum current handling of 50A and voltage proof up to 300VDC.

· Low thermal EMF of <0.1µV/K.

· Wide operating temperature range from -40°C to 130°C.

· Constructed with CuNiMn-Foil on Al2O3 or anodized aluminum substrate.

· Housing options include epoxy or PPS with tinned copper terminals.

· Non-inductive planar construction for minimal inductance.

APPLICATIONS

· Suitable for precise current sensing in power electronics.

· Ideal for use in high-power applications requiring accurate resistance values.

· Commonly used in industrial and automotive electronics.

· Effective in applications demanding low thermal EMF and high stability.

· Suitable for environments with wide temperature variations.