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EC20A Datasheet(PDF) 4 Page - ALPS ELECTRIC CO.,LTD. |
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EC20A Datasheet(HTML) 4 Page - ALPS ELECTRIC CO.,LTD. |
4 / 5 page Type Metal shaft 11mm size 20mm size Series EC111 EC11K EC11J EM11B EC20A/RK203 EM20B Photo Output Self-return switch Incremental(Two phase A and B) Shaft types Single-shaft Operating direction Vertical Number of pulse / Number of detent — 9/18 15/30 16/16 18/18 40/40 Features — — Surface Mount type Magnetic type — Magnetic type Dimensions (mm) W 11.7 10.8 20.2 20 D 13 12 14.2 11 19.2 22.25 H 5 4.5 7.5 10 13 Operating temperature range −40℃ to +85℃ −30℃ to +85℃ −30℃ to +80℃ −10℃ to +70℃ Operating life 15,000 cycles 100,000 cycles 1,000,000 cycles 30,000 cycles 500,000 cycles Automotive use ● ● ● ● ● — Life cycle (availability) Electrical performance Rating 10mA 5V DC 10mA 5V±5% DC 1mA 5V DC 10mA 5V±5% DC Max./min. operating current (Resistive load) 10mA / 1mA 15mA / − — 15mA / − Insulation resistance 100MΩ min. 250V DC 100MΩ min.100V DC 10MΩ min. 50V DC 100MΩ min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2s 300V AC for 1 minute or 360V AC for 1s 250V AC for 1 minute or 300V AC for 2s 50V AC for 1 minute or 60V AC for 2s 300V AC for 1 minute or 360V AC for 2s Mechanical performance Rotational torque (Without detent) 3 to 30mN・m — — — — 7mN・m max. Detent torque — 12±5mN・m 12±5mN・m(Initial) 12±4mN・m(After reflow) 10±5mN・m 40±20mN・m 8±5mN・m Push-pull strength 100N Shaft configuration Flat, Slotted, Serrated Flat Terminal type Insertion Reflow Insertion Switch Specifications Switch type Push-on switch Contact arrangement Single pole and single throw(Push-on) Travel(mm) 0.5±0.3 1.5±0.5 0.5±0.3 1.5±0.5 0.5±0.3 1.5±0.5 0.5 1.5±0.5 0.5 Operating force(N) 6 4±2 5±2 4±2 5±2 4±2 5.5±3 4±2 6±3 Rating 0.1A 5V DC (500μA 5V DC min. ratings) 0.1A 5V DC (0.1mA 5V DC min. ratings) 5mA 5V DC (50mA 12V DC max. ratings) 0.5A 16V DC (1mA 16V DC min. ratings) 3A 16V DC (10mA 16V DC min. ratings) Contact resistance 100mΩ max. for initial period, 200mΩ max. after operating life. 500mΩ max. for initial period, 5mΩ max. after operating life. 100mΩ max. for initial period, 200mΩ max. after operating life. Operating life 20,000 times 1,000,000 times 100,000 times 1,000,000 times 100,000 times 1,000,000 times 20,000 times 25,000 times Page 269 280 282 285 Encoders Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 307 Encoders Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 308 Note ● Indicates applicability to all products in the series. 263 + 2.5 − 2 + 0.4 − 0.3 + 0.3 − 0.2 NEW |
Similar Part No. - EC20A_15 |
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Similar Description - EC20A_15 |
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