Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Actuator Type | 21.6mm Open Center [1] |
| Built in Switch | No [1] |
| Detent | Yes [1] |
| Encoder Type | Mechanical [1] |
| Manufacturer | Alps Alpine [1] |
| Mounting Type | PCB, Through Hole [1] |
| Orientation | Vertical [1] |
| Output Type | Quadrature (Incremental) [1] |
| Part Status | Active [1] |
| Pulses per Revolution | 9 [1] |
| Rotational Life (Cycles Min) | 50K [1] |
| Series | EC21A [1] |
| Termination Style | PC Pin [1] |
| Voltage - Supply | 5V [1] |
Specification references[1]Alps Alpine EC21A0920401 vendor product record ↗
