commercial and military grades subminiature pushbuttons p7 52 otto controls 2005 full line catalog specifications subject to change without notice ? the p7 series inco rporat es otto s patented double-break design in a significantl y smaller package than the p1 series. these subminiature switches allow the sw itch density to day s technologies require in co ntrol grips and panels. the l ong life snap-action design is protected from the environment by a s ilicon rubb er boot, operating on a rolling sleeve principle that gives long sealed life and smooth operation. th e p7 series is designed to meet the requirements of mil-s-8805 in cl ud in g low level switching (10 ma @ 30 mv) with power switching up to 5 amps at 28 vdc as well. avariety of mounting styles are offered to best match the application. the p7-1, p7-2, p7-7, and p7-8 case styles feature a swaged bushing shape to allow press-fit installation in aircraft flight co ntrol and hand grips an d similar applicatio ns. the ot her series feature threaded bushing mounting .the p7 -3 case style has a front panel bezel while th e p7-5 and p7-6 have conventional bushings for rear panel mounted installations. silver or black bezels are standard. ot her colors availabl e on spec ial order. pus hbuttons are available in a choice of nine colors. excellent tactile feedback assures the operator that contact transfer had been made. achoice of mi l-spec and commercial versions of these switches are offere d: moistureproof and dusttight to ip64 and mil-prf-8805 design 2. watertig ht to ip68. watertight to mil-prf-8805 design 3. consult the ordering code to specify. quality features: ? ow level switching capability ? ow contact resistance: .025 ohms max ? igh contact pressure ?ix circu it variations ? ositive tactile feedback ?ar iety of mounting styles ?eal ed against dust and moisture qualified to mil-prf-8805/110 ? atertight ip68 available sealed sub-subminiature pushbutton snap-action switches standard characteristics/ratings: el ec tr i cal: (at 28 vdc or 115 vac, 60/400 hz.) l oad sin g le circuit 2-circuit resi stive 5 am ps 4 amps i nductive 3 amps 2 amps lamp 2 amps l ow level option: 30 mv @ 10 ma .f or 25 ,000 cycles materials: case: a luminum alloy, anodized butt o n: t hermoplastic seal: internal silicone rubber ter minals: the termi nals ar e suitable for soldering operational: operating force: 1.7 lbs. .5 lbs. also avai lable 12oz. 4oz.. on special order mechanical life: 1 ,000,000 cycles electric al life: 25 ,000 cycles di el ectric withstanding: 10 50 vrms. te mp er ature range: -55 c to +85 c
mini sized per mil-prf-8805/110 subminiature pushbuttons p7 specifications subject to change without notice otto controls ? www.ottoeng.com 53 pushbuttons p7 part number code p7 x x x x x x case terminal style/ circuit contact bezel color button style constru ct ion grade form rating b utton di a. color 1. style 1 0. special ? 1. n.o. 1. standard 1. cl ea r?tandard 1. red 2. style 2 a. standard commer cial solder 2. n.c. 2. low level 2. bl ac k?tandard 2. black 3. style 3 b. standard watertight commercial solder 3. n.c. 3-ter mi nal 3. clea r?312 ? 3. orange 5. style 5 1. solder/mili tary/short 4. n.o. 3-ter mi nal 4. blac k?312 ? 4. yel lo w 6. style 6 2. solder/commercial/short 5. 5-ter mi nal 5. green 7. style 7 3. s old e r/mil. watertight/short 6. two circui t 6. blue 8. style 8 4. p. c . p i n/ commercial 7. purple 5. p. c . p i n/military 8. gray 6. p. c . p i n/mil watertight 9. white 7. s old e r/com. watertight/short 8. p. c . p i n / com. watertight p7-1 series case style 1 press-fit mount also avai lable with p. c . t e r m i nals. p7-2 series case style 2 press-fit mount also avai lable with p. c . p i n s . p7-6 series case style 6 1 5/32" thr eaded b ushing also avai lable with p. c . p i n s . p7-7 series case style 7 press-fit mount also avai lable with p. c . p i n s . p7-3 series case style 3 b ezel/thr eaded b ushing also avai lable with p. c . p i n s . p7-5 series case style 5 1 /4" thr eaded b ushing also avai lable with p. c . p i n s . p7-8 series case style 8 press-fit mount guard ed button also avai lable with p. c . p i n s . ter minal style ? & b st andard ? specials are serialized. subsequent numerals do not specify standard features. ? not available with case style 1, 2 and 5. a p. c . p i n mounting pattern (as viewed from switch bottom. see a bove dr awings for te rmi nal identi fication.) sealed against dust and moisture, low level switching option
special purpose designs special pushbuttons p7 54 otto controls 2005 full line catalog specifications subject to change without notice examples of customized p7 sealed pushbuttons special longer length button panel seal gasket and watertight enclosure. button is black nylon. bezel is black anodized aluminum alloy. available in two versions: actuation otto part number mo me nta ry p7 -5 00001 pus h-pull maintained p7-500017 s pecial large button, press fit available with a .375" dia. butt on with three color options. color otto part number re dp 7- 900001 bl ac kp 7- 900002 wh it ep 7- 900009 contact factory for additional button color options special snap-on bu tt on, wire leads features ch angeable snap-on butt on caps available in two diamet ers and in a range of colors. switch is sp la s h-proof sealed per mil-s-8805 and is supplied with a silicone panel gasket. part numbe r: p7-500018 button color .44 0" dia. .375" dia. red 400725-1 400723-1 bl ac k4 00 7 25-2 400723-2 ora ng e4 00 7 25-3 400723-3 white 400725-9 400723-9 contact factory for additional button color options p7 -5 00001, p7-500017, momentary push-pull
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