grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.grayhill.com rotary dip switches dip switches 0 9 8 7 6 5 4 3 2 1 4 3 2 1 0 7 6 5 8 7 6 5 4 3 2 1 0 f e d c b a 9 8 7 6 5 4 3 2 1 0 f e d c b a 9 series 94h binary coded tolerances are .010 inches unless specifed otherwise. dimensions in inches (and millimeters) surface mount gullwing standard thru-hole a ctu ato r styles all actuation types are available in octal (8), binary coded decimal (10), or hexadecimal (16) codes; with either standard or complement output. standard code outputs have natural color rotors; complements in a contrasting color. octalC8 position bcdC10 position hexC16 position extended a ctu ato r type s fe atures ? sealed construction; no tape seal required ? surface mount or thru-hole style ? tube or tape and reel packaging ? octal, bcd, and hexadecimal code ? in standard or complement ? standard and right angle mount ? flush or extended actuators ? gold-plated contacts ? rohs compliant .282 (7,16) .270 (6,86) or .170 (4,32) or .090 (2,29) see ordering information .200 (5,08) 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 .140 dia. ( ? 3,56) .140 dia. ( ? 3,56) .270 (6,86) or .170 (4,32) or .090 (2,29) see ordering information figure 1 "a" style rotor figure 3 figure 2 "f" style rotor surface mount j-lead 4 c 1 2 c 8 0 1 2 3 4 5 .190 (4,83) 2 pla ces pin #1 .390 (9,91) .380 (9,65) .500 (12,7) .025 (0,64) .060 (1,52) typ . .100 .005 (2,54 0,13) typ . .020 +.004/-.002 (0,51 + 0,10/0,05) terminals are .020 +.004/-.002 (0,51 +0,10/0,05) wide by .012 .002 (0,31 0,05) thick .038 dia. hole size recommended pc board la y out as vie wed from the top of the s witch 0 1 2 3 4 5 .390 (9,91) .040 .005 (1,02 0,13) .100 .005 typ . (2,54 0,13) 0.410 (10,41) 0.100 (2,54) ty p. 0.050 (1,27) 0.240 (6,10) .190 (4,83) 2 pla ces corner closest to pin #1 .380 (9,65) .146 (3,71) .300 (7,62) typ . 0 1 2 3 4 5 .390 (9,91) .190 (4,83) 2 pla ces corner closest to pin #1 .225 (5,72) .225 (5,72) 0.315 [8.00] 0.385 [9.78] 0.250 [6.35] 0.280 0.560 0.100 typ 0.070 typ 2 c 8 4 c 1 solder pad la y out as vie wed from the top of the s witch 2 c 8 4 c 1 solder pad la y out as vie wed from the top of the s witch
grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.grayhill.com rotary dip switches dip switches tape and reel p ackaging: series 94h a vailable from your local g rayhill d istributor. for prices and discounts, contact a local sales offce, an authorized distributor or grayhill. 0 4 1 2 3 7 6 5 0 4 1 2 3 7 6 5 0 4 1 2 3 7 6 5 0 4 1 2 3 7 6 5 0 4 1 2 3 7 6 5 0 4 1 2 3 7 6 5 0 4 1 2 3 7 6 5 13 inch diameter reel direction of feed 16mm 24mm conductive plastic embossed tape pin #1 chamfer meets requirements of eia 481-2. each reel contains the following number of switches with a 15.35 inch (390 mm) minimum leader and a 6.30 inch (160 mm) minimum trailer. 94ha style 750 sw/reel 94hb style 150 sw/reel 94hc style 200 sw/reel 94he style 300 sw/reel 94hf style 750 sw/reel k nob style and height knob color a rrow color p art number 1a gray n/a 947706-001 5a gray black 947706-005 1b black n/a 947705-001 1b gray n/a 947705-012 2b gray white 947705-004 3b gray black 947705-017 4b gray black 947705-018 1b natural n/a 947705-009 4b black white 947705-010 5b gray black 947705-019 ordering informa tio n: series 94 high temperature knobs* *ordered as a separate item. b = standard (natural), c = complementary (contrasting color). ordering informa tio n: series 94h series actuator style: a = flush, figure 1 b = .270, figure 3 (see page b-21) c = .170, figure 3 (see page b-21) e = .090, figure 3 (see page b-21) f = flush, figure 2 c ode: b = standard (natural), 94ha b10wrt c = complementary (contrasting color) rohs compliant p ackaging: r = tape and reel, (surface mount only) blank = tube* terminal style: ra = right angle, thru-hole j = j-lead w = surface mount blank = thru-hole number of p ositions: 08 = octal, 8 position 10 = bcd, 10 position 16 = hex, 16 position * 27 pieces per tube for surface mount and thru-hole, 24 pieces per tube for right angle switches. series 94 high temperature knobs : for shaft extensions .370 (9,40) .190 (4,83) .395 (10,0) .040 (1,02) .210 (5,33) .040 (1,02) 12 34 5 ab slotted knobs show switch markings. contact grayhill for other knob material/ marking color combinations and geometrics. * use only with actuator type b or c right a ngle thru-hole dimensions in inches (and millimeters) 4 c 1 2 c 8 0 1 2 3 4 5 6 7 .430 (10,92) .210 (5,33) .190 (4,83) .400 (10,16) pin #1 .100 .005 typ. (2,54 0,13) .145 (3,68) .282 (7,16) .156 (3,96) 4 c 1 2 c 8 8 c 2 1 c 4 0 1 2 3 4 5 6 7 .190 (4,83) 2 places pin #1 .390 (9,91) .380 (9,65) .500 (12,7) .025 (0,64) .060 (1,52) typ. .100 .005 (2,54 0,13) typ. .020 +.004/-.002 (0,51 + 0,10/0,05) terminals are .020 +.004/-.002 (0,51 +0,10/0,05) wide by .012 .002 (0,31 0,05) thick .038 dia. hole size recommended pc board layout as viewed from the top of the switch pc board layout as viewed from the top of the switch solder pad layout as viewed from the top of the switch 0 1 2 3 4 5 6 7 .390 (9,91) .040 .005 (1,02 0,13) .100 .005 typ. (2,54 0,13) .190 (4,83) 2 places corner closest to pin #1 .380 (9,65) .146 (3,71) .300 (7,62) typ. terminals are .020 .002 (0,51 0,05) wide by .012 .002 (0,31 0,05) thick .225 (5,72) .225 (5,72)
grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.grayhill.com rotary dip switches dip switches specifications electrical ratings make-and-break c urrent rating: 30 ma at 30 vdc for 10,000 cycles of operation. c arrying current rating: 100 ma at 50 vdc c ontact resistance: 50 mohms maximum initially (measured at 10 ma, 50 mvdc). 150 mohms maximum after life. insulation resistance: (measured at 100 vdc across open switch contacts) initial: 5000 mohms minimum. after life: 1000 mohms minimum. dielectric strength: (measured across open switch contacts) initial: 500 vac rms minimum. after life: 250 vac rms mechanical ratings mechanical life: 10,000 cycles of operation. one cycle is a rotation through all positions and a complete return through all positions. mechanical shock: 1000g's, 0.5 ms, half sine per mil-std-202f, method 213, test condition e. vibration resistance: 10-2000 hz at 15g or 0.060" double amplitude per mil-std-202f, method 204, test condition b. operational t orque: 2 to 6 inch-ounces initially and 1.2 inch-ounces minimum after life. e nvironmental ratings operating temperature range: -40 to +85c. storage t emperature range: -40 to +85c. moisture resistance: 240 hours with temperature cycling and polarization. passes insulation resistance and dielectric strength per mil-std-202f, method 106 following exposure. materials and finishes rotor and switch body: plastic (ul94 v-o) c ontact material: copper alloy plated. 30 microinches minimum gold over 50 microinches minimum nickel. shorting member: copper alloy plated. 30 microinches minimum gold over 50 microinches minimum nickel. t erminals: copper alloy, matte tin plated over nickel barrier. internal o-ring: rubber buna-n code & tr uth t ables s w i t c h p o s i t i o n code output code output 8 8 4 1 2 0 1 2 3 4 5 6 7 8 9 a b c d e f 4 1 2 standard output complement output all switches are continuous rotation. dot indicates terminal to common connection. octal and octal complement outputs are 0 thru 7 positions. bcd and bcd complement outputs are 0 thru 9 positions. hexadecimal and hexadecimal complement outputs are 0 thru f positions. standard codes have natural color rotors. complements have rotors in a contrasting color. soldering i nformation soldering t emperature: 260 c maximum. c leaning: acceptable solutions include 1-1-1 trichlorenthane, freon (tf, te, or tms), isopropyl alcohol and detergent (140f maximum). solutions which are not recommended include acetone, methylene chloride, and freon tmc.
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