電流傳感電阻器 -1206 SMD 0.01 ohm 0.5%

Four Terminal High Precision Current Sense Current sense resistors enable the measurement of current flow in a circuit by monitoring a voltage drop across a precisely cali-brated resistance.
The LVK chip features four terminals, also known as a “Kelvin” configuration.
This configuration enables current to be applied through two opposite terminals and a sensing voltage to be measured across the other two terminals, eliminating the resistance and temperature coefficient of the ter-minals for a more accurate current measurement.
Isolating the voltage and current terminals (see schematic) facilitates a very accurate current measurement.
Ohmite’s pro-prietary technology offers an excellent Temperature Coefficient of Resistance (TCR) even for very low resistance values.
The resistive element consists of a durable, anti-corrosive metal alloy that combines reliable performance with the ability to with-stand harsh environments.

Features
■Designed for automatic insertion
■Industry standard sizes
■High-precision Kelvin connect capability in a small package

Documents:
datasheet

• 電流傳感電阻器 -1206 SMD 0.01 ohm 0.5% x 1