RSW Riedon™ Precision Current Shunt Resistors

Bourns RSW Riedon™ Precision Current Shunt Resistors provide rugged and accurate measurement for a wide current range. The resistors feature a center-mounted voltage tap to simplify connection to ammeters and a Manganin™ resistive element to achieve low resistance values. The RSW series offers a compact design for space-constrained applications requiring high current ratings and a non-inductive metal element construction. The Bourns RSW Riedon Precision Current Shunt Resistors are ideal for various power and industrial applications, including battery management systems (BMS), power supplies/converters, solar generators, wind power, electroplating, mining, and battery chargers.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Resistance
Termination Style
Type
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Bourns Planar Resistors - Chassis Mount RSW-50 50mV
Datasheet
115In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1 mOhms Screw Riedon Precision Current Resistor - 40 C + 70 C RSW Bulk
Bourns Planar Resistors - Chassis Mount RSW-100 50mV
Datasheet
47In Stock
100Expected 12/3/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

500 uOhms Screw Riedon Precision Current Resistor - 40 C + 70 C RSW Bulk
Bourns Planar Resistors - Chassis Mount RSW-200 50mV
Datasheet
39In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

250 uOhms Screw Riedon Precision Current Resistor - 40 C + 70 C RSW Bulk
Bourns Planar Resistors - Chassis Mount RSW-60 50mV
Datasheet
100Expected 10/9/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

830 uOhms Screw Riedon Precision Current Resistor - 40 C + 70 C RSW Bulk