The PEC11S-929F-S0015 is a 12 mm incremental encoder in a surface-mount package, providing a 2-bit quadrature output. It features a resolution of 15 pulses per 360-degree rotation and includes 30 mechanical detents for distinct tactile feedback. This model is configured with a 9.5 mm flatted metal shaft and incorporates an SPST momentary push-on switch with an actuation force of 350 ± 100 gf. With a rotational life of 15,000 cycles and a switch life of 20,000 cycles, it offers high reliability. The PEC11S-929F-S0015 is well-suited for user interface controls like level control, tuning, and timer settings in audio-visual equipment, consumer appliances, and communications devices.