Ohmite Manufacturing Co. Through Hole Resistors 13FR020E

20 mOhms ±1% 3W Through Hole Resistor Axial Current Sense, Non-Inductive Metal Element

Ohmite 10 Series are current sense axial resistors. Two versions of the 10 series axial resistors are available, with either two terminals or four terminals. The four termination variation is designed for use in a Kelvin configuration. This configuration allows a current to be applied through two opposite terminals while the sensing voltage is measure across the other two terminals. The temperature coefficient of the terminals and the resistance is practically eliminated by the Kelvin configuration. The use of four terminals enables a lower self-heating drift and lower temperature coefficient of resistance than traditional two terminal axial resistors.
Resistance = 20mOhms
Power Rating = 3W
Tolerance = ±1%
Series = 13
Case Style = Moulded
Termination Style = Axial
Dimensions = 5.2 (Dia.) x 14.5mm
Length = 14.5mm
Diameter = 5.2mm
Minimum Operating Temperature = -55°C

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