Manufacturer product reference image
Encoders - 5mm Size Hollow Shaft Type EC05E Series
Key Specifications
| Complete manufacturer part number | EC05E1220203 |
|---|---|
| Manufacturer | Alps Alpine |
| Description | Encoders - 5mm Size Hollow Shaft Type EC05E Series |
| Package / case | 5mm size |
| Product category | Encoders |
| Series / Family | EC05E Series |
| Dimensions | 5mm size |
| Number of pulse | 12 |
| Ratings | 0.55mA 5.5V DC |
| Manufacturer Supply Status | Standard |
| Control part orientation | Horizontal |
| Mount height | 4.5mm |
| Number of detent | 12 |
| Output signal | Two phase A and B |
| Max./min. operating current (Resistive load) | 0.55mA/－ |
| Insulation resistance | 50MΩ min. 50V DC |
| Voltage proof | 50V AC for 1 minute |
| Mechanical performance | Detent torque 1.6±1.3mN·m |
| Detent torque | 1.6±1.3mN·m |
| Durability | Operating life 100,000 cycles |
| Operating life | 100,000 cycles |
| Minimum order unit(pcs.) | Japan 4,000 Export 8,000 |
| Japan | 4,000 |
| Export | 8,000 |
| Manufacturer Product Page | View exact manufacturer listing |
| Pins | To be confirmed |
| Operating temperature (manufacturer public outline) | -30 °C to 85 °C |
| Control part orientation (manufacturer public outline) | Horizontal |
| Mount height (manufacturer public outline) | 4.5mm |
| Number of detent (manufacturer public outline) | 12 |
| Number of pulse (manufacturer public outline) | 12 |
| Dimensions (manufacturer public outline) | 5mm size |
| Electrical performance / Ratings (manufacturer public outline) | 0.55mA 5.5V DC |
| Electrical performance / Output signal (manufacturer public outline) | Two phase A and B |
| Electrical performance / Max./min. operating current (Resistive load) (manufacturer public outline) | 0.55mA/－ |
| Electrical performance / Insulation resistance (manufacturer public outline) | 50MΩ min. 50V DC |
| Electrical performance / Voltage proof (manufacturer public outline) | 50V AC for 1 minute |
| Mechanical performance / Detent torque (manufacturer public outline) | 1.6±1.3mN·m |
| Durability / Operating life (manufacturer public outline) | 100,000 cycles |
| In stock | 3,618 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
These values are the manufacturer public outline specifications shown on the exact part-number page. ALPS Alpine requires formal supply specifications to be obtained before use. Confirm exact dimensions, options and test conditions in those specifications.
Manufacturer product reference image for 5mm size. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.
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