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    3. 參數(shù)資料
      型號(hào): P7183116
      廠商: OTTO ENGINEERING INC
      元件分類: 開關(guān)
      英文描述: PUSHBUTTON SWITCH, SP3T, MOMENTARY-TACTILE, 5A, 28VDC, THROUGH HOLE-STRAIGHT
      文件頁(yè)數(shù): 1/3頁(yè)
      文件大小: 269K
      代理商: P7183116
      COMMERCIAL AND MILITARY GRADES
      SUBMINIATURE
      PUSHBUTTONS
      P7
      66
      OTTO 2007 Full Line Catalog
      Specifications Subject To Change Without Notice
      The P7 series incorporates OTTO’s patented double-break design in a
      significantly smaller package than the P1 series. These subminiature
      switches allow the switch density today’s technologies require in
      control grips and panels.
      The long life snap-action design is protected from the environment by
      a silicon rubber boot, operating on a “rolling sleeve” principle that
      gives long sealed life and smooth operation.
      The P7 series is designed to meet the requirements of MIL-S-8805
      including low level switching (10 mA @ 30 mV) with power switching
      up to 5 amps at 28 VDC 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 series
      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 had 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. Watertight to IP68. Watertight to MIL-PRF-8805 Design 3.
      Consult the ordering code to specify.
      Quality Features:
      Low level switching capability
      Low contact resistance: .025 ohms max
      High contact pressure
      Six circuit variations
      Positive tactile feedback
      Variety of mounting styles
      Sealed against dust and moisture
      Qualified to MIL-PRF-8805/110
      Watertight IP68 available
      SEALED SUB-SUBMINIATURE PUSHBUTTON SNAP-ACTION SWITCHES
      Standard Characteristics/Ratings:
      ELECTRICAL: (at 28 VDC or 115 VAC, 60/400 Hz.)
      LOAD
      SINGLE CIRCUIT
      2-CIRCUIT
      Resistive
      5 Amps
      4 Amps
      Inductive
      3 Amps
      2 Amps
      Lamp
      2 Amps
      Low Level Option:
      30 mV @ 10 ma. for 25,000 cycles
      MATERIALS:
      Case:
      Aluminum alloy, anodized
      Button:
      Thermoplastic
      Seal:
      Internal silicone rubber
      Terminals:
      The terminals are suitable for soldering
      OPERATIONAL:
      Operating Force:
      1.7 lbs. ±.5 lbs.
      Also available 12oz. ±4oz.. on special order
      Mechanical Life:
      1,000,000 cycles
      Electrical Life:
      25,000 cycles
      Dielectric Withstanding: 1050 Vrms.
      Temperature Range:
      -55°C to +85°C
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      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
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