The MICROCHIP TECH. MCP4441-503E/ST is a highly precise Digital Potentiometer designed for automotive applications. It features a resistance of 50kOhm with 128 adjustable positions, offering precise control over resistance values. The potentiometer is non-volatile, ensuring that the resistance settings are retained even when power is disconnected. The device is housed in a 20-pin TSSOP package, allowing for easy integration into automotive circuits. It is supplied in a tube packaging for convenient handling and storage. With its high performance and automotive-grade reliability, the MCP4441-503E/ST is an ideal choice for a wide range of automotive applications that require precise resistance control.