150 150 general-purpose type switch applicable to a wide range of electronic devices 12-position general-purpose vertical type srrm japan export product no. minimum order unit pcs. product line 1 2 3 12 5 303 6 4 4 3 shorting non shorting 1 shorting 15 20 15 20 SRRM1C6200 srrm1c5400 srrm1c7800 srrm254700 srrm262400 srrm264300 srrm342800 srrm433700 poles positions changeover angle changeover timing round shaft with groove flat round shaft with groove flat round shaft with groove 18-tooth serration actuator configuration actuator length mm 600 10 0 1. 1 non-shorting type requires external wiring of common terminals. 2. all the axis are die casting shafts. notes 2 round-shaft with groove (shaft length 20mm) type are 8mm length. note endless pc board mounting face 3.2 4.2 6 t2 2 ( 18.9 ) 15.7 ( 8.7 ) 1.2 0.8 a ?6 m9 g 0.75 l 3 12.5 10 9.5 0.7 ?24 26.8 31 1.6 unit:mm style dimensions typical specifications items specifications rating max./min. resistive load 0.25a 30v dc / 50 b a 3v dc contact resistance initial / after operating life 20m max. / 60m max. rotational torque shorting 8030mn?m non-shorting 7030mn?m operating life without load 10,000 cycles with load 10,000 cycles 0.25a 30v dc refer to p.152 for shaft confgurations. refer to p.156 for soldering conditions. packing specifications bulk number of packages pcs. export package measurements mm 1 case /japan 1 case /export packing 10 0 600 3693 4 9367 detector detector slide slide push push rotary rotary power power dual-in-line package type dual-in-line package type
151 151 pc board mounting hole dimensions viewed from the direction a circuit diagram 1-pole, 12-position 2-pole, 5-position 4-pole, 3-position 2-pole, 6-position 3-pole, 4-position 1. the s mark in the above table indicate a lug position with the shaft t urned fully counterclockwise when viewed from direction a of the diagrams. 2. note that the location of c terminal differs depending on the number of positions. 3. external wiring is required if specified in the above diagrams. notes unit:mm standard circuit diagram shorting circuit diagram ?13 ?19 16-?1.5 hole equally divided 30 ? 15 ? 45? 45? 45? flat washer ? 14 ? 9.1 0.5 unit:mm 2 1 3.2 terminal configuration unit:mm unit:mm attached parts non shorting circuit diagram 1-pole, 12-position circuit diagram pc board mounting hole dimensions viewed from the direction a hexagonal nut 11 m9 g 0.75 2 1 2 3 4 5 6 7 8 9 !11 !3 !4 !2 !0 !5 !6 1 2 3 4 5 6 7 8 9 !11 !3 !2 !0 c 13- ? 1.5 hole 30? 15 ? 60 ? ? 13 ? 19 equally divided 12- ? 1.5 hole 30? 30? 15 ? 45 ? 45 ? 45 ? 45 ? ? 13 ? 19 1 2 3 4 5 7 8 9 !11 !3 !4 !2 !0 c c 6 14-?1.5 hole 30? 15 ? 45? ?13 ?19 equally divided 1 2 3 4 5 6 7 8 9 !11 !3 !4 !2 !0 c c 16-?1.5 hole 30? 15 ? 45 ? 45 ? ?13 ?19 45? equally divided 1 2 3 4 5 6 7 8 9 !11 !3 !4 !2 !0 !5 !6 c c c c 15- ? 1.5 hole equally divided 30? 15 ? 60 ? 60 ? ? 19 ? 13 1 2 3 4 5 6 7 8 9 !11 !3 !4 !2 !0 !5 srrm12-position general-purpose vertical type detector detector slide slide push push rotary rotary power power dual-in-line package type dual-in-line package type
152 152 the shaft shows the position in which it is turned fully counterclockwise. die casting shaft 18 tooth serration l 0.5 ?6 0.7 c1 ?6.1 except serrated part r details about serration 1 the mold dimensions of standard serration and the dimensions of test jigs are as shown in the figure at left. 2 position of the serration bottom when the shaft is turned fully counterclockwise, the position of the serration bottom is on the aa line. 3 slitting angle the slitting angle position is not specified. 98 ? 90 ? 20 ? testing jig dimensions shaft dimensions ? 6.17 0.07 ?6 ? 6.08 ? 5.06 ? 5.3 18-tooth serration shaft die casting shaft l 0.5 c1 r 0.3 4.5 -0.05 0 0 -0.05 ? 6 ? 6.1 0.2 except for flat part 0.5 when r ?10 the shaft shows the position in which it is turned fully counterclockwise. flat shaft the shaft shows the position in which it is turned fully counterclockwise. l 0.5 1.6 0.3 ? 6 - 0.1 0 c0.5 1 0.3 shaft flatten angle shaft flatten angle 90 round shaft with groove srrm series are based on s panel lug. note r shaft length l 15 8 12 20 unit:mm r shaft length l 15 7 12 20 unit:mm 12-position general-purpose vertical type srrm detector detector slide slide push push rotary rotary power power dual-in-line package type dual-in-line package type
140 140 list of varieties rotary switches series srbd srbq srbm srbv srrm srrn insertion reflow type rotary pulse photo angle of throw 36 403 303 183 303 number of poles 1 1, 2 1 1, 2 ,3, 4 2, 3, 4 rotational torque 135 m n?m 63mn?m 135 m n?m 4 020mn?m 157 m n?m 3 0 15 m n ? m 8030mn?m shorting 7030mn?m non shorting 7030mn?m dimensions mm w 10 11 . 4 10 16 . 2 d 12 . 4 12 . 5 18 . 5 h 1.7 3.5 11 7. 5 operating temperature range ?25 to 85 ?10 to 60 ?30 to 85 ?10 t o 8 5 ?10 to 60 ?30 to 65 automotive use life cycle rating (max.)/(min.) (resistive load) 1m a 5 v d c 50a 3v d c 0.1a 16v dc 50a 3v d c 0.3a 16v dc 50a 3v d c 0.25a 30v dc 50a 3v d c 0 .15 a 12 v d c 50a 3v d c durability operating life without load 10,000 cycles 250m max. 10,000 cycles 10 0 m m a x . 30,000 cycles 10 0 m max. 10,000 cycles 10 0 m m a x . 10,000 cycles 40m max. 10,000 cycles 70m max. operating life with load load: as rating 10,000 cycles 250m max. 10,000 cycles 10 0 m m a x . 10,000 cycles 15 0 m m a x . 10,000 cycles 60m max. 10,000 cycles 10 0 m m a x . electrical performance initial contact resistance 200m max. 50m max. 20m max. 50m max. insulation resistance 10 0 m m i n . 10 0 v d c 100m min. 500v dc voltage proof 10 0 v a c f o r 1m i n u t e 5 0 0 v a c f o r 1m i n u t e mechanical performance terminal strength 3 n f o r 1m i n u t e 5 n f o r 1m i n u t e 10 n f o r 1m i n u t e 5 n f o r 1m i n u t e actuator strength operating direction 0.5n?m 0.6n?m 1n?m pulling direction 50n 20n 10 0 n wobble of actuator load at the tip of shaftsrrm, srbm, srrn5n, srbq, srbv1n the below table shows for srrm, srbm, srrn the below table shows for srbq the below table shows for srbv measuring position from mounting surface shaft wobble max. value applicable mounting dimension distance from mounting surface to the tip of shaft shaft wobble max. value measuring position from mounting surface shaft wobble max. value applicable mounting dimension 10 0.17 15 below 5 0.5 10 0.2 15 15 0.25 20 above 5 and below 10 0.9 15 0.3 20 20 0.35 25 above 10 and below 15 1.2 20 0.4 25 25 0.42 30 30 0.5 above 35 environmental performance cold ?40 500h ?20 96h ?40 96h ?20 96h ?40 96h dry heat 85 500h 85 96h damp heat 60, 90 to 95%rh 500h 40, 90 to 95%rh 96h page 141 14 3 14 5 14 8 15 0 15 3 rotary switches soldering conditions ?????????????????????????????????????????????? 156 rotary switches cautions ???????????????????????????????????????????????????? 157 indicates applicability to all products in the series. note unit:mm detector detector slide slide push push rotary rotary power power dual-in-line package type dual-in-line package type
156 156 soldering time 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 soldering portioncopper foil surface. a heat resisting tape should be used for fixed measurement. 3. temperature profile 300 200 100 a max. b d e c time (s) f max. room temperature temperature (?c ) pre-heating 1.the condition mentioned above is the temperature 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 pc board's material, size, thickness, etc. 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 300 200 100 a max. b c time (s) 25s max. e max. d max. pre-heating f room temperature temperature (?c ) srbq 250 200 15 0 5 8 0 t o 10 0 ds seriesreflow type a 3s max. b c es fs srbd fs seriesreflow type 260 230 15 0 12 0 40 18 0 a 3s max. b cs d e srbq reflow type srbq, srbm, srbv, srrm, srrn 3s max. soldering temperature duration of immersion preheating time series 60s max. 3 +1/ 0 s 2605 5s max. 2605 10 1s 2605 5 1s 3505 3 5 0 10 soldering temperature dip soldering reference for hand soldering reference for dip soldering (for pc board terminal types) rotary switches soldering conditions srbq srbv, srrm, srrn srbm series preheating temperature 10 0 m a x . items detector detector slide slide push push rotary rotary power power dual-in-line package type dual-in-line package type
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