series: 97c see fg. 1, 97r see fg. 2 positions: 02 = .148 (3,76), 04 = .248 (6,30), 06 = .348 (8,84), 08 = .448 (11,38), 10 = .548 (13,92) 97c06srt t= rohs compliant packaging: blank = tube, r = tape and reel (see pkg note) seal: blank = unsealed, s = top tape seal length see ordering informa tion .050 (1,27) pitch .193 (4,90) .242 (6,15) .291 (7,39) t op vie w side vie w fr ont vie w .177 (4,50) .024 (0,61) .264 (6,71) .004 (0,10) .050 (1,27) pitch .016 (0,41) .030 (0,76) t ape thickness .003 (0,08) .059 (1,50) recommended pc p ad dimensions series 97 half-pitch surface mount dip switches fea tures ? half the size of standard dip switches ? available in 2, 4, 6, 8, and 10 positions ? low profle ? less mass for easy vacuum pick & place applica tions used in any dip application where space is at a premium such as notebook computers, hand-held radios, industrial control products, c d-r o m drives, cellular base stations and coin changers. specifications electrical ratings contact rating: 25 ma at 24 vdc switching; 100 ma at 50 vdc non-switching contact resistance: 100 m ? max, initially insulation resistance: 100 m ? minimum at 100 vdc dielectric strength: 300 vac for one minute switch capacitance: 5pf maximum contact arrangement: spst mechanical ratings life: 1,000 cycles minimum operation force: 500 gf mechanical shock: mil-s t d-202f, method, 213b, t est c ondition a. gravity: 50g's (peak value), 11 m/sec. direction and times: 6 sides and 3 times in each direction. vibration: mil-s t d-202f, method 201a. passed 6 hours (2 hours in each) of three perpendicular planes at a cycle of 10-55- 10hz/1 minute. operating temperature range: -40 to 85c storage temperature range: -40 to 85c materials base and cover: ul94v-0 n ylon, black actuators: ul94v-0 n ylon thermoplastic, white base contacts: alloy copper with gold-plating over nickel terminals: brass with gold-plating tape seal: kapton soldering information vapor phase and ir-reflow soldering can be applied. with stands 255c peak temperature. cleaning: t ape sealed versions are capable of withstanding washing processes using alcohol-based solvents only. water or other water-based solvent washing processes are not recommended. care should be taken to avoid fux adhering to the switch body from the circuit board soldering process. t he switch should be allowed to cool for at least 3 minutes between the end of the solder process and the beginning of the wash process. t he solvent stage of the cleaning process is not to exceed 1 minute and the whole wash process is not to exceed 3 minutes. ultrasonic or pressure wash cleaning is not recommended. packaging information tube: 130 pcs/tube (2 positions), 75 pcs/tube (4 positions), 54 pcs/tube (6 positions), 40 pcs/tube (8 positions), 33 pcs/tube (10 positions). t ape and reel: 97 c : 4,000 pcs/reel (all positions). 97r: 2500 pcs/reel (all positions). actuation instructions: switch slides should be actuated from a low angle in the intended direction of travel. t he application of excess force from a high angle can cause permanent damage to the contact system of the switch. t ape seals must be removed to properly actuate the switches as described above. c lick here for visual sample. circuitr y unless otherwise specifed, tolerances are 0.008 (0,20) fig. 1 series 97c dimensions in inches (and millimeters) ordering information fig. 2 series 97r dimensions in inches (and millimeters) all dip switches are shipped in the " on" position. dip 4 on a 12 34 56 78 t op vie w side vie w fr ont vie w recommended pc p ad dimensions .024 (0,6) .047 (1,20) .177.002 (4,500,05) .024 (0,6) .319 (8,1) .016 (0,40) .050 (1,27) pitch .004.004 (0,100,10) t ape .002 (0,05) .057 (1,44) .030 (0,76) .310 (7,85) .360 (9,10) .260 (6,60) .050 (1,27) pitch unless otherwise specifed, tolerances are 0.008 (0,20) dip switches grayhill, inc. ? 561 hillgrove avenue ? lagrange, illinois 60525-5997 ? usa ? phone: 708-354-1040 ? fax: 708-354-2820 ? www.grayhill.com
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