kC1 k snap-acting dimensions are shown: inch (mm) specifications and dimensions subject to change www .ittcannon.com c&k lca series subminiature snap-acting switches features/benefits ? compact design ? long life and high electrical capacity ? quick connect, or solder terminals ? w ide variety of actuator styles ? rohs compatible typical applications ? motorized equipment ? sump pump ? thermostatic controls specifications contact rating: 10 amps @ 125 v ac/ 5 amps @ 250 v ac. electrical life: 50,000 cycles at 10 amps @ 125 v ac / 5 amps @250 vac. insulation resistance: 100 m ohm min. dielectric strength: 1,500 vrms min. @ sea level. operating temperature: C0?oto 125? operating force: 140 grams at actuator button max. forces are less at free end of lever actuators; (see actuator option sections). mounting: 2-56 screws, torque 2.3 in/lbs max. note: for the latest information r egar ding rohs compliance, please go to: www.ittcannon.com/rohs. note: specifications and materials listed above are for switches with standard options. for information on specific and custom switches, consult customer service center. materials switch housing: thermoplastic polyester or high temperature thermoplastic (pts) (ul 94v-0). actuator button: thermoplastic polyester ( ag-ni ). spring: copper alloy. pivot: copper alloy. movable contacts: silver nickel 8 and 10 amp with gold plate for .1 amp. stationary contacts: silver nickel welded on copper alloy. terminals: copper alloy. build-a-switch to order, simply select desired option from each category and place in the appropriate box. available options are shown and described on pages k-22 thru k-24. for additional options not shown in catalog, consult customer service center. series lca sp , mom. electrical rating 10a 10a @ 125 vac / 5a @, 250 vac 00a* .1 a, 125 v ac, 28 v dc 08a 8(2) a 250 vac, 3(1) a 250 v ac t125u * for electrical rating below .1 amp contact customer service actuator p00 pin plunger b00 button plunger ls2 0.06 (1,5) short lever l02 0.09 (2,2) lever l05 0.20 (5,1) lever l09 0.36 (9,1) lever l16 0.63 (16,1) lever l18 0.72 (18,2) lever l21 0.82 (20,9) lever l36 1.42 (36,1) lever m02 0.07 (1,7) modified lever s06 0.24 (6,1) simulated roller s12 0.47 (11,9) simula ted roller t erminations s solder q .110 quick connect circuitry c spdt w spst n.c. y spst n.o. models available l c a operating force 140 4.94 oz. / 140 grams 1 4 0
kC2 k snap-acting dimensions are shown: inch (mm) specifications and dimensions subject to change www .ittcannon.com c&k lca series subminiature snap-acting switches series .1 2 6 (3 ,2 ) .2 4 8 (6 ,3 ) .2 5 4 (6 ,5 ) .3 5 0 (8 ,9 ) .2 8 7 (7 ,3 ) .3 8 6 (9 ,8 ) .0 9 4 d ia . t yp. .0 7 9 (2 ,0 ) .7 8 7 (2 0 ,0) .1 1 0 (2 ,8 ) .4 1 7 (1 0 ,6) .0 5 5 (1 ,4 ) .3 7 4 (9 ,5 ) (2 ,4 ?) lca electrical rating operating force 4.94 / 140 grams max. 140 operating forces (oz/grams) option code * note: see technical data section of this catalog for rohs compliant and compatible definition and specifications. ** for electrical rating below .1 amp, contact customer service. rohs compliant * rohs compatible * option code electrical rating 3(1) a 250 v ac 8(2) a 250 v ac t125u .1a, 125, v ac, 28 v dc yes yes 08a 00a** yes yes 10a @ 125 vac / 5a @ 250 vac yes 10a yes
kC3 k snap-acting dimensions are shown: inch (mm) specifications and dimensions subject to change www .ittcannon.com c&k lca series subminiature snap-acting switches actuator oz grams l05 p00 b00 l16 ls2 s06 m02 l09 l02 l1 8 s1 2 l21 l3 6 see pa ge k-22 f or d im e ns i on s .075 (1,90) .0 7 5 (1 , 90 ) .2 2 0 (5 , 6) 0.4 5 2 (11 .5 ) .634 (16,1) .361 (9,1 ) .069 (1,7 ) .057 (1,44) .243 (6,1 ) .4 6 7 (11 .8 6) .089 (2,2) .8 2 5 (2 0 ,9 ) 1. 4 24 (3 6 ,1 ) .7 1 5 (1 8 .1 6) .382 (9,7 ) 0.205 (5.2) actuator code max operate force p00 140 4.94 b00 140 4.94 ls2 59 2.08 l02 42 1.48 l05 35 1.23 l09 28 0.99 l16 21 0.74 l18 20 0.71 l21 18 0.63 l36 13 0.46 m02 43 1.52 s06 32 1.13 s12 25 0.88
c&k lca series subminiature snap-acting switches circuitry terminations 0.07 9 (2,01) 0.302 (7,67) 0. 41 7 (1 0, 59 ) 0. 3 86 (9 , 8) 0. 1 10 (2 , 79 ) 0.02 0 (051) 0.35 0 (8,89) 0. 2 87 (7 , 29 ) 0. 3 74 (9 , 50 ) 0.094 dia t y p (2 , 39 ) 0. 1 26 (3 , 20 ) 0. 1 50 (3 , 81 ) 0. 1 34 (3 , 40 ) 0.063 dia t y p (1 , 60 ) a b c d c spdt (single pole, double throw) w spst n.c. (single pole, single throw, normally closed) y spst n.o. (single pole, single thr ow , normally open) s solder q quick connect dimensions are shown: inch (mm) specifications and dimensions subject to change www .ittcannon.com k snap-acting kC4 ' ' t ermina l option 0.11 0 (2 . 8) 0.323 (8 . 2) 0. 0 63 (1 . 60 ) 0.284 (7.2 1) 0.051 dia typ (1 . 30 ) p00 b00 a b cd fr ee position (max): operating position: pr e-travel (max): over -travel (max): 0.382 in 0.343 in +/- 0.020 in 0.031 in 0.020 in 9,7 mm 8,7 mm +/- 0,5 mm 0,8 mm 0,5 mm a b cd free position (max): operating position: pre-travel (max): over-travel (max): 0.433 in 0.394 in +/- 0.020 in 0.031 in 0.004 in 11,0 mm 10,0 mm +/- 0,5 mm 0,8 mm 0,1 mm
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