The CTS Corp part 291V1022F832AB is a rotary encoder with optical technology. It offers a resolution of 6 pulses per revolution and supports quadrature output. Designed to operate within a voltage range of 4.75V to 5.25V, this rotary encoder is suitable for various electronic applications. It features an actuator with a 1/4" diameter flatted end, making it easy to interface with different control mechanisms. Additionally, this encoder includes a built-in switch, offering added functionality. With a vertical orientation and PCB mount capability, the CTS Corp part 291V1022F832AB provides reliable and versatile performance.