The HONEYWELL CSNJ481 is a highly reliable and accurate closed-loop current sensor designed for AC/DC current measurement in automotive applications. With a compact 3-pin form factor, it offers easy installation and integration into various systems. This current sensor operates at a nominal voltage of 15V, ensuring compatibility with automotive power supplies. Its closed-loop design eliminates the need for an external voltage reference, providing enhanced stability and precision. The CSNJ481 is an ideal choice for automotive applications that require precise current measurement, such as electric vehicle charging systems, battery management, and motor control.