P7844117 datasheet, PDF - EEWORLD Datasheet

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P7844117: DescriptionPushbutton Switch, SP3T, On-(off), Momentary-tactile, 5A, 28VDC, 3 PCB Hole Cnt, Solder Terminal, Through Hole-straight; CategoryMechanical and electronic products switch; File Size270KB，3 Pages; ManufacturerOTTO; Websitehttp://www.ottoexcellence.com; Environmental Compliance

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P7844117 Overview

Pushbutton Switch, SP3T, On-(off), Momentary-tactile, 5A, 28VDC, 3 PCB Hole Cnt, Solder Terminal, Through Hole-straight

P7844117 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
ECCN code	EAR99
Actuator angle
Actuator color	PURPLE
Actuator length
Actuator type	PUSHBUTTON
Other features	SILVER BEZEL COLOR
body height	8 mm
Body length or diameter	9.65 mm
Nozzle length
Contact (AC) maximum rated load I	3A@115VAC
Contact (AC) maximum rated R load	5A@115VAC
Maximum contact current (AC)	5 A
Maximum contact current (DC)	5 A
Contact (DC) maximum rated R load	5A@28VDC
Contact function	ON-(OFF)
Contact resistance	0.025 mΩ
contact time	DOUBLE BREAK
Maximum contact voltage (AC)	115 V
Maximum contact voltage (DC)	28 V
Dielectric withstand voltage	1050VRMS V
Electrical life	25000 Cycle(s)
Shell material	ALUMINUM ALLOY
Manufacturer's serial number	P7
Installation features	THROUGH HOLE-STRAIGHT
Maximum operating force	9.79 N
Maximum operating temperature	85 °C
Minimum operating temperature	-55 °C
PCB hole count	3
seal	IP64
surface mount	NO
Switch action	MOMENTARY-TACTILE
switch function	SP3T
Switch type	PUSHBUTTON SWITCH
Terminal length
Termination type	SOLDER
Base Number Matches	1

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SUBMINIATURE

PUSHBUTTONS

COMMERCIAL AND MILITARY GRADES

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 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.

Standard Characteristics/Ratings:

ELECTRICAL:

(at 28 VDC or 115 VAC, 60/400 Hz.)

LOAD

Resistive

Inductive

Lamp

Low Level Option:

SINGLE CIRCUIT

5 Amps

3 Amps

2 Amps

30 mV @ 10 ma. for 25,000 cycles

2-CIRCUIT

4 Amps

2 Amps

—

MATERIALS:

Case:

Aluminum alloy, anodized

Thermoplastic

Internal silicone rubber

The terminals are suitable for soldering

Button:

Seal:

Terminals:

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

OPERATIONAL:

Operating Force:

Mechanical Life:

Electrical Life:

1.7 lbs. ±.5 lbs.

Also available 12oz. ±4oz.. on special order

1,000,000 cycles

25,000 cycles

Dielectric Withstanding:

1050 Vrms.

Temperature Range:

-55°C to +85°C

OTTO 2007 Full Line Catalog

Specifications Subject To Change Without Notice

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