| Encoder model： | EC18 series |
| Name： |
EC18 Hollow Shaft Rotary Encoder |
| Main Specifications: | Dimensions: ∮18mm Rated voltage: DC 5V Number of detent: 18 Pulses: 9 Operating temperature: -40°C~85°C Rotational life: 50,000 cycles Min |
| Product Features： |
Low profile, surface-mount; Hollow encoder to enable flexible design in the center ring. |
| Applications： |
E-cigarettes, audio products, household appliances and other related electronic devices; Mainly used to adjust the menu, temperature, volume and frequency, etc. |
ONE、MECHANICAL CHARACTERISTIC
1. Rotational Torque: 50±20gf.cm
2. Number of detent: 18 (Step angle: 20±3°)
3. Shaft Wobble: 0.2 mm Max
4. Shaft play: 4° Max
5. Surface evenness: 0.1mm Max
TWO、ELECTRICAL CHARACTERISTIC
1. Resolution: 9 pulses/360°
2. Phase difference: ≥8 ms
3. Rated voltage: DC 5V
4. Insulation Resistance: 50MΩ 1 Minute at DC 250V
5. Dielectric Voltage: 1 Minute at AC 250V
THREE、ENDURANCE CHARACTERISTIC
1. Rotational life: 50,000 cycles Min
Note: In this catalog, if some parameters or drawings are different from the "Approval sheet", it's subject to the "Approval sheet".
