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KMR231G 数据表(PDF) 1 Page - ITT Industries |
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KMR231G 数据表(HTML) 1 Page - ITT Industries |
1 / 3 page Dimensions are shown: mm (inch) Dimensions subject to change www.ittcannon.com B-5 B KMR Series Microminiature Tact Switch for SMT Features/Benefits • Compact size • Range of 4 actuation forces • Excellent tactile feel • Compatible with lead free soldering • EMC protection • Extra large actuator Typical Applications • Automotive • Cellular phones • Industrial electronics • Computers & network equipment Electrical Silver Gold MAXIMUM POWER: 1 VA 0.2 VA MAXIMUM VOLTAGE: 50 VDC 50 VDC MAXIMUM CURRENT DC: 50 mA 10 mA MINIMUM CURRENT DC: 1 mA 1 mA CONTACT RESISTANCE: ≤ 100 mΩ INSULATION RESISTANCE: ≥ 1 G Ω BOUNCE TIME: ≤ 1 ms Environmental Silver Gold OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 125˚C STORAGE TEMPERATURE: -55˚C to 85˚C -55˚C to 125˚C Process Soldering: Infrared reflow in accordance with CECC00802 Mechanical MAXIMUM ACTUATING FORCE: 40 N (8.8 lbs) during 25,000 cycles Specification FUNCTION: momentary action CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. TERMINALS: Gullwing type for SMT NOTE: Part numbers listed above do not represent all possible configurations. For information on specific and custom switches, consult Customer Service Center. Actuator 2 Standard 1,9 mm Actuation Force 1 1 N (100 grams) 2 2 N (200 grams) 3 3 N (300 grams) 4 4 N (400 grams) K M R 2 G Contact Material 1 Silver 3 Gold Termination G Gullwing How To Order Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box. Operating force Operating life Travel Type Newtons (grams) (operations) KMR211G/213G 1.0 (100) ± 0.25 200,000 0,20 ± 0,10 KMR221G/223G 2.0 (200) ± 0.50 200,000 0,25 ± 0,10 KMR231G/233G 3.0 (300) ± 0.75 100,000 0,25 ± 0,10 KMR241G/243G 4.0 (400) ± 1.00 100,000 0,30 ± 0,10 Packaging Switches are delivered in tape and reels of 7,000 pieces. The reel diameter is 330 (12.992). The tape dimensions conform to the EIA-RS-481 and EC-286-6 norms. |
类似零件编号 - KMR231G |
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类似说明 - KMR231G |
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