RING ENCODER
Key Specifications
| Part number | EC21A0920401 |
|---|---|
| Manufacturer | Alps Alpine |
| Description | RING ENCODER |
| Package / case | To be confirmed |
| Product category | Ring Encoder |
| Series / Family | EC21A/EC21C Series |
| Manufacturer Supply Status | Standard |
| Actuator length | 9.0mm |
| Detent torque | 16±7mN·m |
| Number of detent | 18 |
| Number of pulse | 9 |
| Dimensions | 21mm size |
| Operating temperature range | -40℃ to +85℃ |
| Ratings | 10mA 5V DC |
| Output signal | Two phase A and B |
| Max./min. operating current (Resistive load) | 10mA/1mA |
| Insulation resistance | 100MΩ min. 250V DC |
| Voltage proof | 300V AC for 1 minute or 360V AC for 2s |
| Mechanical performance Actuator strength | Pushing direction 100N Pulling direction 100N |
| Pushing direction | 100N |
| Pulling direction | 100N |
| Durability | Operating life 50,000 cycles |
| Operating life | 50,000 cycles |
| Minimum order unit(pcs.) | Japan 240 Export 480 |
| Japan | 240 |
| Export | 480 |
| Manufacturer Product Page | View exact manufacturer listing |
| Pins | To be confirmed |
| In stock | 11,634 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Existing catalog details are references for an inquiry. Manufacturer identity, exact ordering options and operating conditions require confirmation.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.
Request a Quote
Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
- Traceability — batch and date-code information provided on request.
- Shipping — worldwide shipping with major couriers (DHL / FedEx / UPS), fully insured.
- Payment — flexible terms including bank transfer (T/T) in major currencies.
- After-sales — dedicated support and RMA handling for every order.
Contact: xiaoqi@chiper-components.com · +86 18570555062