NSR Series High Power Precision Shunt Resistors-Resistors_Precision Power Resistors_Shunt Resistors_SMD Resistors_Metal Resistor

NSR Series High Power Precision Shunt Resistors

Application Show
Resistance Range:	0.5mΩ~100mΩ
Power Rating:	500W
Tolerance:	±0.05%
TCR:	±1ppm/°C
Size:	-
Mounting Type:	Screw Fixed
Technology:	Metal Foil
Temperature :	-55℃~125℃

Ⅰ. Product Image

Ⅱ. Features

Extremely low TCR
Low thermal resistance with copper plate
Improved to 0.1℃/W from 0.3℃/W (conventional model)
Maximium rated power up to 500W on heat sink
Extended max. ambient temperature to 125℃
Built-in Pt100 sensor monitor temperature of resistive element
Easily define size of suitable heat sink
As safety function for continuous operation

Ⅲ. Applications

Output reference of precision power supply
Reference of charge-discharge test for high capacity batteries

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