variable resistor type switch type 482 multi control devices drawing no. product no. variety minimum order unit t pcs. operating force 4-direction center-push 4-direction center-push travel mm rating max. operating life 5ma 5v dc initial contact resistance product line 4-directional type 1 2 drawing no. product no. variety minimum order unit t pcs. operating force 4-direction center-push 4-direction center-push travel mm rating max. operating life 5ma 5v dc initial contact resistance skquaaa010 SKQUBAE010 snap-in type 1,000 750 surface mount type 1.57n 0.35 50ma 12v dc 50,000cycles for each direction 500m
max. with center-push type 3 4 skqucaa010 skqudbe010 snap-in type 1,000 600 surface mount type 1.57n 3.14n 0.2 0.4 50ma 12v dc rating max. rating min. 10 b a 1v dc 10 b a 1v dc 100,000cycles for each direction 500m
max. 1. t the minimum packing unit is the basic unit for orders. please place purchase orders in minimum order unit. please contact us for the export packaging units. 2. for skquaa, and skquba models, the 4-directional operating force and travel are measured 0.9mm below the top of the stem. 3. for skquca models, the 4-directional operating force and travel are measured 2.9mm below the top of the stem. 4. for skqudb models, the 4-directional operating force and travel are measured 1.5mm below the top of the stem. 5. please place purchase orders for taping products per minimum package units (1 reel or 1 case). notes refer to p.492 for soldering conditions. 4-direction with center-push function (smd & snap-intype) skqu series 10 g g 10mm size with sharp click feeling. multi control devices tact switch tm specification of embossed taping package (taping packaging for auto-insertion) plastic reel reel size unit:mm 750 3,000 3,000 32 number of packages pcs. tape width mm 1 reel 1 case /japan 1 case /export packing skquba series skqudb 600 2,400 2,400
variable resistor type switch type 483 multi control devices circuit diagram 4-directional type d common a b c 1 2 3 4 5 center d common a b c 1 2 3 4 5 6 with center-push type thickness of the printed wiring boards in figures 1 and 3 is 1.6mm. note 3 0.9 0.9 0.7 5.8 10 3.15 3.5 0.45 6.5 h 3.2 b d c a h 10 1 2 3 4 5 6 1.23 center of stem rotation 10.3 0.45 6.5 2 - 1 h o l e s 4 - 1 .2 h o le s snap-in type 4 0.45 6.5 5.75 h 3.2 5.75 h 10 10.7 5.8 8.6 2.8 3.15 0.9 0.9 0.7 b d c a 1 2 3 4 5 6 1.23 center of stem rotation surface-mount type 8.8 11.6 0.45 6.5 1.3 1.5 1.5 no. 1 style photo pc board mounting hole dimensions viewed from switch mounting face 0.9 0.9 0.7 7.1 3.15 3.5 0.45 6.5 h 3.8 b d c a h 10 h 3 1 2 3 4 5 6 1.23 center of stem rotation 10.3 0.45 6.5 2 - 1 h o l e s 4 - 1 .2 h o le s unit:mm snap-in type 2 0.45 6.5 h 3.8 h 10 7.1 3.15 0.9 0.9 0.7 b d c a h 3 1 2 3 4 5 6 1.23 center of stem rotation surface-mount type dimensions 4-directional type 8.8 11.6 0.45 6.5 1.3 1.5 1.5 4-direction with center-push function (smd & snap-in type) skqu series multi control devices tact switch tm
variable resistor type switch type 471 multi control devices series items list of varieties 11.8 11.4 3 9.5 8.8 2.2 2-direction without with without with without with/without with with/ without 490 488 482 with 10 7.1 10 8.6 without with without single-shaft skqu sllb sllb5 small type srbe 486 12 11 3.8 resin 4-direction 8-direction 484 10.85 3 ssaf photo outlined specifica-tions dimensions typical value mm number of operating shafts shaft material directional resolution directional operating feeling lever return mechanism center-push switch encoder w d h page switch type rating max. resistive load output voltage terminal strength operating life without load actuator strength pushing direction operating direction operating life with load at rated load insulation resistance operating temperature range directional resolution voltage proof push operating force encoder detent torque vibration endurance environmental performance cold dry heat damp heat electrical performance mechanical performance 2.5 ? 1n ?0 ? u p 85 ? 50ma 12v dc 100m
min. 100v dc 250v ac for 1min. 10 to 55 to 10hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of x, y and z for 2 hours respectively ?0 ? 2 ? for 96h 80 ? 2 ? for 96h 60 ? 2 ? , 90 u p 95%rh for 96h 4-direction 2.5 n 1ma 5v dc 20ma 5v dc 10ma 5v dc 10m
min. 100v dc 100v ac for 1min. 50m
min. 50v dc 50v ac for 1min. 85 ? 2 ? for 96h 1v max. at 1ma 5v dc resistive load 50n ?0 ? 2 ? for 96h 50n measuring terminal measuring circuit 5v 5k ? + 3.5 ? 1.5n 8-direction ?0 ? u p 60 ? 100m
min. 100v dc 100v ac for 1min. ?0 ? 2 ? for 96h 10n 3n for 1min. 100,000cycles 40 ? 2 ? , 90 u p 95%rh for 96h 2 ? 1n 3 ? 2m n ~ m 2-direction with with function skquaa/skquba skquca skqudb please see p.492 skqu b a, db please see p.492 350 ? max. 3s max. 260 ? max. 5s max. skquaa,ca 350 ? 10 ? 4s +1 0 350 ? 5 ? 3s max. soldering manual soldering dip soldering reflow soldering 1.57 n 0.49 0.59 1.57 n 0.39 0.69 0.5n n 0.5 0.35 0.65 ? 0.3n directional operating force 0.7 0.5 3.14 ? 0.59n ? 4 x j u d i 5 z q f . v m u j $ p o u s p m % f w j d f t 4 p m e f s j o h $ p o e j u j p o t ????????? ??????????????? ? 4 x j u d i 5 z q f . v m u j $ p o u s p m % f w j d f t $ b v u j p o t ????????????????????? ????????? multi control devices
variable resistor type switch type 492 multi control devices f s example of reflow soldering condition 1. heating method: double heating method with infrared heater. 2. temperature measurement: thermocouple 0.1 to 0.2 ca k or cc t at solder joints copper foil surface . a heat resistive tape should be used to fix thermocouple. 3. temperature profile 300 200 100 a max. b e d time (s) c room temperature temperature (?c ) pre-heating f max. series reflow type 240 230 150 120 sllb, sllb5 20 150 260 skrv/skrh/skquba,db/ssaf/srbe 40 180 260 40 rkjxs a ? 3s max. b ? c s d ? e ? 1. the above temperature shall be measured on the mounting surface of a pc board. there are cases where the pc board's temperature greatly differs from that of the switch, depending on the material, size thickness of pc boards and others. the above-stated conditions shall also apply to switch surface temperatures. 2. soldering conditions differ depending on reflow soldering machines. prior verification of soldering condition is highly recommended. notes soldering conditions switch type multi control devices
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