Hollow Shaft Encoder with Operating Part Length 12mm 

EC21C1520402 is an ALPS 21 hollow shaft device, which is suitable for multifunctional hollow type, and meets the space-saving thickness 4mm thin type. The length of the operation part of this product is 12mm, and the positioning torque is 17±8mN·m (Initial) 12(+7, -4 )mN·m (After reflow), the number of positioning is 30, and the number of pulses is 15. This product is mostly used in white goods, navigation systems, car audio equipment. You can tell us about the product according to your actual needs, and we will recommend the most suitable product for you according to your needs Product number:EC21C1520402 Operating part length:12mm Positioning torque:17±8mN·m (Initial) 12(+7, -4)mN·m (After reflow) Number of positions:30 Number of pulses:15 Operating temperature range:-40℃ to +85℃ Electrical properties Rated:10mA 5V DC output signal:A, B, 2-phase output Maximum/minimum operating current (resistive load):10mA…