p7 commercial & military grades subminiature pushbuttons momentary action, sealed sub-subminiature pushbutton snap-action switches The P7 series incorporates OTTO's patented double break design in a significantly smaller package than the P1 series. These subminiature switches embrace today's technology requirements by allowing for a large number of switches to fit within a faceplate. Style P7-6 Style P7-5 Style P7-2 Style P7-1 The long life snap-action design is protected from the environment by a silicon rubber boot, operating on a patented "rolling sleeve" principle that gives long sealed life and smooth operation. The P7 series is designed to meet the requirements of MILPRF-8805 including low level switching (10mA @ 30mV) with power switching up to 5 amps at 28VDC as well. A variety 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 control and hand grips and similar applications. The other styles feature threaded bushing mounting. The P7-3 case style has a front panel bezel, while the P7-5 and P7-6 have conventional bushings for rear panel mounted installations. Silver or black bezels are standard. Other colors available on special order. Pushbuttons are available in a choice of nine colors. Excellent tactile feedback assures the operator that contact transfer has been made. A choice of MIL-SPEC and commercial versions of these switches are offered: Moistureproof and dusttight to IP64 and MIL-PRF-8805 Design 2 or watertight to IP68S and to MIL-PRF-8805 Design 3. Features: * * * * * * * * Specifications Subject To Change Without Notice Style P7-3 Style P7-8 (R) C US Standard Characteristics/Ratings: ELECTRICAL RATINGS: Sea Level @ 28VDC 50,000 feet @ 28VDC Load 1&2 3-5 6 1&2 3-5 6 Resistive 5A 2.5A 4A 5A 2.5A 4A Inductive 3A 1.5A 2A 3A 1.5A 2A Lamp 1A 0.5A N/A N/A N/A N/A Motor 3A 1.5A N/A N/A N/A N/A Circuits: DWV 1050Vrms 400Vrms Center Contact 3A max Low Level 10mA @ 30mV Electrical Life: 25,000 cycles Mechanical Life: 1,000,000 cycles Seal: IP64 and MIL-PRF-8805 Design 2 or IP68S and MIL-PRF-8805 Design 3 Operating Temp Range: -55C to +85C Operating Force: 1.7 +/- 0.5 lb. Total Travel: 0.080 inches max Overtravel: 0.010 inches min materials: Case: Anodized aluminum alloy Button:Thermoplastic Terminals: Brass with gold over silver Terminal Hardware: None provided Mounting Hardware: Hex nut, lockwasher and panel gasket when applicable pushbuttons Low level switching capability Less than 25m contact resistance High contact pressure 6 circuit variations Positive tactile feedback Variety of mounting styles Qualified to MIL-PRF-8805/110 Moistureproof & dusttight to IP64 & MIL-PRF-8805 Design 2 or watertight to IP68S & MIL-PRF-8805 Design 3 * RoHS/WEEE/Reach compliant Style P7-5 www.ottoexcellence.com 124 p7 subminiature pushbuttons mini-sized per mil-prf-8805/110 sealed against dust & moisture, low level switching option P7-1 Series Case Style 6 15/32" Threaded Bushing Case Style 1 Press Fit Mount Also available with PC terminals. P7-2 Series Case Style 2 Press Fit Mount Also available with PC pins. P7-3 Series Case Style 3 Bezel/Threaded Bushing Also available with PC pins. P7-5 Series Case Style 5 1/4" Threaded Bushing (As viewed from switch bottom. See above drawings for terminal identification.) .047 .125 .562 N.C. .09 MIN. FROM POTTING N.O. .343 Also available with PC pins. .192 15/32-32UNS-2A TO WITHIN .062 OF SHOULDER N.O. N.C. P7-7 Series Case Style 7 Press Fit Mount Also available with PC pins. P7-8 Series Case Style 8 Press Fit Mount Guarded Button Also available with PC pins. Terminal Style "A" & "B" Also available with PC pins. PC Pin Mounting Pattern .75 .26 P7-6 Series Standard P7 - X P7 PART NUMBER CODE X X X X Case Style Terminal Style/ Construction Grade Circuit Form 1. Style 1 2. Style 2 3. Style 3 5. Style 5 6. Style 6 7. Style 7 8. Style 8 A. Solder/Commercial B. Solder/Watertight Commercial 1. Solder/Military/Short 2. Solder/Commercial/Short 3. Solder/Mil. Watertight/Short 4. PC Pin/Commercial 5. PC Pin/Military 6. PC Pin/Mil. Watertight 7. Solder/Com. Watertight/Short 8. PC Pin/Com. Watertight 1. N.O. 1. Std. 2. N.C. 2. Low Level 3. N.C. 3 Terminal 4. N.O. 3 Terminal 5. 5 Terminal 6. 2 Circuit X Contact Rating Bezel Color/ Button Dia. 1. Clear/Std. 2. Black/Std. 3. Clear/0.312 4. Black/0.312 Button Color 1. Red 2. Black 3. Orange 4. Yellow 5. Green 6. Blue 7. Purple 8. Gray 9. White Not available with Case Styles 1, 2 & 5. 125 OTTO Full Line CatalogSpecifications Subject To Change Without Notice special purpose designs p7 special pushbuttons 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. Actuation OTTO Part Number MomentaryP7-500001 Special Large Button, Press Fit Available with a 0.375" dia. button with three color options. Color Red Black White OTTO Part Number P7-900001 P7-900002 P7-900009 Contact factory for additional button color options. Special Snap-On Button, Wire Leads Features changeable snap-on button caps available in two diameters and in a range of colors. Switch is splashproof sealed per MIL-PRF-8805 and is supplied with a silicone panel gasket. Part Number: P7-500018 Button Color Red Black Orange White 0.440" Dia. C400725-1 C400725-2 C400725-3 C400725-9 0.375" Dia. C400723-1 C400723-2 C400723-3 C400723-9 Contact factory for additional button color options. Mini Pushbutton, Shrouded pushbuttons This shrouded pushbutton is designed to reduce the chance of inadvertant actuation. Button size is .19". Enclosure design is watertight per IP68S. Actuation OTTO Part Number MomentaryP7-900196 Specifications Subject To Change Without Notice www.ottoexcellence.com 126 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: OTTO: P7-3B6121 P7-3B6122 P7-5B6121 P7-5B6122 P7-6B6121 P7-6B6122 P7-511122 P7-561128 P7-351122 P7656122 P7-536122 P7-3B6142 P7-112221 P7-821112 P7-821126 P7-821129 P7-626122 P7-656221 P7-712122 P7-734122 P7-751122 P7-814129 P7-551222 P7-555111 P7-571225 P7-5B1121 P7-5B1122 P7-616242 P78A1129 P7-811222 P7-511125 P7-515126 P7-536111 P7-381244 P7-3A1128 P7-3A1242 P7-824126 P7-836229 P7-8A1121 P7-332124 P7-371229 P7-371244 P7-376121 P7-376225 P7-381241 P7-316121 P7-321141 P7326146 P7-326244 P7-331149 P7-331249 P7-534111 P7-311125 P7-311126 P7-311141 P7-311148 P7-314221 P7-5A1121 P7-516126 P7-521129 P7-521211 P7-511111 P7-534121 P7-551221 P7-551229 P7-576121 P7831128 P7-876221 P7-3B6123 P7-3B6225 P7-7A1142 P7-811122 P7-811226 P7-814121 P7-816119 P7-816228 P7-3B1124 P7-3B1149 P7-3B6242 P7-515128 P7-515221 P7-522119 P7-741123 P7-746122 P7-371243 P73A1142 P7-3A1144 P7-611229 P7-621221 P7-631146 P7-632122 P7-651122 P7-722122 P7-1B1224 P7-231221 P7-236222 P7-256221 P7-2B1222 P7-611226 P7-131122