RSN Riedon™ DC Ammeter Shunt Resistors

Bourns RSN Riedon™ DC Ammeter 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 RSN series offers a compact design for space-constrained applications requiring high current ratings and a non-inductive metal element construction. The Bourns RSN Riedon DC Ammeter Shunt Resistors are ideal for various power applications, including power supplies, power converters, and current measurements.

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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 RSN-1 100mV 0.1%
Datasheet
54In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

100 mOhms Screw Riedon Precision Current Resistor - 30 C + 70 C RSN Bulk
Bourns Planar Resistors - Chassis Mount RSN-10 100mV 0.1%
Datasheet
46In Stock
100Expected 9/17/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

10 mOhms Screw Riedon Precision Current Resistor - 30 C + 70 C RSN Bulk
Bourns Planar Resistors - Chassis Mount RSN-100 100mV 0.1%
Datasheet
76In Stock
100Expected 12/3/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1 mOhms Screw Riedon Precision Current Resistor - 30 C + 70 C RSN Bulk
Bourns Planar Resistors - Chassis Mount RSN-300 100mV 0.1%
Datasheet
88In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

333 uOhms Screw Riedon Precision Current Resistor - 30 C + 70 C RSN Bulk
Bourns Planar Resistors - Chassis Mount RSN-400 100mV 0.1%
Datasheet
32In Stock
100Expected 11/16/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

250 uOhms Screw Riedon Precision Current Resistor - 30 C + 70 C RSN Bulk