contact material 1 silver 2 silver long life* 3 gold * silver long life is available in 3n and 4n actuation force. for other versions, please contact customer service. bC14 dimensions are shown: mm specifications and dimensions subject to change www .ck-components.com t actile switches b 26 may 16 features/benefits ? w atertight ip67 ? standard and long life versions ? no ground pin ? ultra low current capabilities ? excellent tactile feel kmr 6 series microminiature smt top actuated ip67 typical applications ? automotive ? medical ? consumer ? industrial electrical silver gold maximum power: 1 va 0.2 va maximum voltage: 32 vdc 32 vdc minimum voltage: 20 mvdc 20 mvdc maximum current: 50 ma 10 ma minimum current : 1 ma* 1 ma* dielectric strength: 250 vrms contact resistance: 100 m insulation resistance: 1g bounce time: 3 ms *for ulc version minimum current is 1? at 1.8 vdc environmental silver gold opera ting temperature: -40?c to 85?c -40?c to 125?c storage temperature: -55?c to 85?c -55?c to 125?c process infrared reflow soldering in accordance with iec61760-1 packaging in reels of 7,000 pieces exter nal diameter 330 mm 2 mm note : specifications listed above are for switches with standard options. for information on specific and custom switches, consult customer service center . specification function: momentary action contact arrangement: 1 make contact = spst, n.o. terminals: gullwing type for smt mechanical t otal height 6 1,9 mm lfs lead free compa tible, silver pla ted lfg lead free compatible, gold plated actuation force 1 1.2 n (120 grams) 2 2 n (200 grams) 3 3 n (300 grams) 4 4 n (400 grams) k m r n g 6 grounding option ng no ground pin low current capability void under standard specification ulc low current part number description for any part number different from those listed above, please consult your local representative. type ng see description below operating force n (grs) operating life (cycles) travel (mm) tactile feeling: kmr 6 series with actuation force in 2n - 3n - 4n: 30% kmr 6 series with actuation for ce in 1.2n: 20% kmr611ng lfs 1.2 (120) 0.30 200,000 0.20 mm 0.1 kmr611ng ulc lfs 1.2 (120) 0.30 200,000 0.20 mm 0.1 kmr613ng lfg 1.2 (120) 0.30 200,000 0.20 mm 0.1 kmr613ng ulc lfg 1.2 (120) 0.30 200,000 0.20 mm 0.1 kmr621ng lfs 2.0 (200) 0.50 200,000 0.25 mm 0.1 kmr621ng ulc lfs 2.0 (200) 0.50 200,000 0.25 mm 0.1 kmr623ng lfg 2.0 (200) 0.50 200,000 0.25 mm 0.1 kmr623ng ulc lfg 2.0 (200) 0.50 200,000 0.25 mm 0.1 kmr631ng lfs 3.0 (300) 0.75 150,000 0.25 mm 0.1 kmr631ng ulc lfs 3.0 (300) 0.75 150,000 0.25 mm 0.1 kmr632ng lfs 3.0 (300) 0.75 300,000 0.25 mm 0.1 kmr632ng ulc lfs 3.0 (300) 0.75 300,000 0.25 mm 0.1 kmr633ng lfg 3.0 (300) 0.75 150,000 0.25 mm 0.1 kmr633ng ulc lfg 3.0 (300) 0.75 150,000 0.25 mm 0.1 kmr641ng lfs 4.0 (400) 1.00 100,000 0.30 mm 0.1 kmr641ng ulc lfs 4.0 (400) 1.00 100,000 0.30 mm 0.1 kmr642ng lfs 4.0 (400) 1.00 200,000 0.30 mm 0.1 kmr642ng ulc lfs 4.0 (400) 1.00 200,000 0.30 mm 0.1 kmr643ng lfg 4.0 (400) 1.00 100,000 0.30 mm 0.1 kmr643ng ulc lfg 4.0 (400) 1.00 100,000 0.30 mm 0.1
bC15 dimensions are shown: mm specifications and dimensions subject to change www.ck-components.com t actile switches b 26 may 16 b b a a ? +0 , 25 0 +0 , 3 -0,1 ? gr o und terminal 6 0 max 4 ?0,1 1,5 0,1 2 ?0,05 4,95 ?0,1 1,5 3,03 ?0,1 1,75 5,5 ?0,0 5 12 2,13 ?0,1 0,29 2 0, 02 se c tio n a- a de-reel ing di re ction out of t he tap e 7 0 m a x kmr 6 series microminiature smt top actuated ip67 2, 11 1,61 2, 6 0, 6 1 5 2, 45 0, 5 5 2, 2 2, 8 0, 6 0, 6 1, 7 3, 2 4, 6 4, 2 1, 9 1, 4 kmr 6 series - 1.9 mm height direction of feed tape & reel pcb layout shown with ground pin option
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