4mm metal button switch

product information
product name：	4mm metal button switch
Product number：	PBM series
Introduction：	Small and micro 4mm metal button switch, normally open function, high sensitivity, front threaded installation, suitable for small spaces. Application of telecommunications, network equipment, computer and laser equipment detection, etc.

Details

Metal Pushbutton Switches / PBM-4 Series

SAFETY/QUALITY APPROVALS：ROHS

SPECIFICATIONS

Panel Thickness: Ø4.37mm

Circuit:SPST-NO

Mounting Type:Panel Mount, Rear, Threaded

Sealing:Unsealed

Illumination:No/None

Switch Function:Off-Mom

Actuator Type:Round, Plunger

Color - Actuator/Cap:Black

Termination Style:Solder Lug

Contact Rating: 500 mA @ 120 V AC or 28 V DC; 250 mA @ 250 V AC;

Mechanical Life:100,000 actuations at full load.

Electrical Life: 50,000 make-and-break cycles at full load
Contact Resistance:Below 30 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts
Dielectric Strength:500 Vrms min. @ sea level
Insulation Resistance:10⁹ ohms min.
Operating Temperature:–30ºC to 65ºC
Certifications:ROHS

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DONGGUAN D-SWITCH ELECTRONICS Co., Ltd.

4mm metal button switch