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Bourns RSN Riedon DC Ammeter Shunt Resistors

Bourns RSN Riedon DC Ammeter Shunt Resistors feature a center-mounted voltage tap to simplify connection to ammeters and a Manganin resistive element to achieve low resistance values. These resistors provide a standard resistance range from 0.1Ω to 100mΩ and operate within a temperature range from -30°C to +70°C. The RSN Riedon DC ammeter shunt resistors offers power rating of 0.05W to 50W and tolerances of ±0.1%. Typical applications include current measurements, power converters, and power supplies.

Features

Formerly Riedon product
High current capacity
Manganin based resistive element
Non-inductive metallic construction
RoHS compliant

Applications

Current measurements
Power converters
Power supplies

Technical Specifications

Parameters	Values
Operating Temperature Range	-30°C to +70°C
Power Rating	0.05W to 50W
Resistance Range	0.1mΩ to 100mΩ
Standard Resistance Tolerance	±0.1%
Temperature Coefficient of Resistance (TCR)	±15PPM/°C
Current Rating	1A to 500A