參數(shù)資料
型號: P72B6122
廠商: OTTO ENGINEERING INC
元件分類: 開關(guān)
英文描述: PUSHBUTTON SWITCH, SPDT, MOMENTARY-TACTILE, 4A, 28VDC, PANEL MOUNT
文件頁數(shù): 1/3頁
文件大?。?/td> 269K
代理商: P72B6122
COMMERCIAL AND MILITARY GRADES
SUBMINIATURE
PUSHBUTTONS
P7
66
OTTO 2007 Full Line Catalog
Specifications Subject To Change Without Notice
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
相關(guān)PDF資料
PDF描述
P7313116 PUSHBUTTON SWITCH, SP3T, MOMENTARY-TACTILE, 5A, 28VDC, PANEL MOUNT-THREADED
P7323118 PUSHBUTTON SWITCH, SP3T, MOMENTARY-TACTILE, 5A, 28VDC, PANEL MOUNT-THREADED
P7331111 PUSHBUTTON SWITCH, SPST, MOMENTARY-TACTILE, 5A, 28VDC, PANEL MOUNT-THREADED
P7332114 PUSHBUTTON SWITCH, SPST, MOMENTARY-TACTILE, 5A, 28VDC, PANEL MOUNT-THREADED
P7332115 PUSHBUTTON SWITCH, SPST, MOMENTARY-TACTILE, 5A, 28VDC, PANEL MOUNT-THREADED
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