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| 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 Specification FUNCTION: momentary action CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. TERMINALS: Gullwing type for SMT Electrical MAXIMUM POWER: MAXIMUM VOLTAGE: MAXIMUM CURRENT DC: MINIMUM CURRENT DC: Silver 1 VA 50 VDC 50 mA 1 mA Gold 0.2 VA 50 VDC 10 mA 1 mA B Tactile Switches Mechanical MAXIMUM ACTUATING FORCE: 40 N (8.8 lbs) during 25,000 cycles Operating force Operating life Type Newtons (grams) (operations) KMR211G/213G 1.0 (100) 0.25 200,000 KMR221G/223G 2.0 (200) 0.50 200,000 KMR231G/233G 3.0 (300) 0.75 100,000 KMR241G/243G 4.0 (400) 1.00 100,000 Travel 0,20 0,25 0,25 0,30 0,10 0,10 0,10 0,10 CONTACT RESISTANCE: 100 m INSULATION RESISTANCE: 1 G BOUNCE TIME: 1 ms Environmental OPERATING TEMPERATURE: STORAGE TEMPERATURE: Silver -40C to 85C -55C to 85C Gold -40C to 125C -55C to 125C Process 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. NOTE: Part numbers listed above do not represent all possible configurations. For information on specific and custom switches, consult Customer Service Center. Soldering: Infrared reflow in accordance with CECC00802 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. K M R 2 G Termination G Gullwing Contact Material 1 Silver 3 Gold 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) Dimensions are shown: mm (inch) Dimensions subject to change B-5 www.ittcannon.com KMR Series Microminiature Tact Switch for SMT SERIES KMR 1,4 (.055) 4,6 (.181) 0,6 (.024) 4,1 (.161) 2,2 (.087) 0,1 1,7 (.066) 0,6 (.024) 2,22 (.087) 1,9 (.074) KMR211G B Tactile Switches 2,8 (.110) ACTUATOR 2 STANDARD 1,9 mm 0,1 2,22 (.087) ACTUATION FORCE OPTION CODE FORCE 1 N (100 grams) 2 N (200 grams) 3 N (300 grams) 4 N (400 grams) 1 2 3 4 CONTACT MATERIAL OPTION CODE MATERIAL SILVER GOLD 1 3 TERMINATION G GULLWING PAD LAYOUT 3,2 (.126) 0,6 (.024) 4,6 (.181) 1,7 (.066) 5 3 2,2 (.087) 2,1 (.083) 0,8 (.031) GROUND TERMINAL FOR EMC PROTECTION 1 0,6 (.023) 1 (.039) 2,6 (.102) 4 5 (.197) First Angle Projection Dimensions are shown: mm (inch) Dimensions subject to change 1,7 (.066) 2 0,6 (.024) B-6 www.ittcannon.com KMR Series Microminiature Tact Switch for SMT TAPE & REEL 1,75 (.069) 40,1 (.157.004) 20,05 (.079.002) 2,420,1 (.095.004) o1,50,1 (.059.004) 12+0,3/-0,1 (.472+.012/-.004) 5,50,05 (.217.002) 4,950,1 (.195.004) B Tactile Switches 6 max 0,2920,02 (.011.001) GROUND TERMINAL 3,030,1 (.119.004) o1,5+0,25/-0,0 (.059+.010/-.000) Direction of feed First Angle Projection Dimensions are shown: mm (inch) Dimensions subject to change B-7 www.ittcannon.com |
Price & Availability of KMR211G
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