Pushbutton

  4. Pushbutton
  5. Product Details

EP Series
Sealed Tiny Pushbutton Switches

Pushbutton EP product image

Image shown represents the product series and may not indicate the actual part number

img description Toolbox
img description Downloads
Contact Tech Support
Search Distributor Stock
Request Sample
Configure 3D Drawings
The EP series of sealed tiny pushbutton switches from C&K are selected to power applications in the telecommunications and networking industry. The EP’s snap-fitting actuator accepts standard caps, and is sealed to protect against solder and cleaning processes – helping ensure it can withstand any harsh environment. Available in thru-hole and surface mount models, C&K’s EP switches are also RoHS compliant.

Features and Benefits

  • Snap-fitting actuator accepts standard caps
  • Sealed against solder & cleaning processes
  • Thru-hole and surface mount models

Typical Applications

  • Telecommunications & networking equipment
  • Instrumentation & controls
  • Computers & peripherals

Specifications

  • Contact Rating:

    Gold contact material: 0.4 VA max. @ 20 V AC or DC max. See datasheet for additional ratings

  • Contact Resistance:

    Below 20 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts

  • Electrical Life:

    EP11, EP21 models: 60,000 make-and-break cycles at full load. EP12 models: 30,000 cycles

  • Solderability:

    Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)

  • Dielectric Strength:

    1,000 Vrms min. @ sea level

  • Insulation Resistance:

    10⁹ ohms min.

  • Operating Temperature:

    –30ºC to 85ºC

  • Certifications:

    models available

= Most Common

Compare Selected Parts
Part Number
EP12SD1SAPE
EP11SD1CBE
EP11SD1ABE
EP11SD1SAPE
EP11RD1ABE
EP11RD1AVBE
EP12SD1SA1BE
EP12SD1ABE
EP12SD1AGE
EP12SD1AKE
EP12SD1AME
EP12FPD1V3BE
EP12SD1APE
EP12SD1AQE
EP12SD1ASE
EP12SD1AV3BE
EP12SD1AVBE
EP12SD1AVGE
EP12SD1AVKE
EP12SD1AVPE
EP12SD1SAKE
EP12SD1WBE
EP12SD1WGE
EP21SD1ABE
EP21SD1AVBE
Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Voltage Rating - AC Voltage Rating - DC Actuator Type Color - Actuator/Cap Illumination Type, Color Illumination Voltage (Nominal) Termination Style Additional Features Panel Cutout Dimensions Packaging
0.4VA (AC/DC) SPDT Surface Mount, Right Angle Sealed - IP56 No/None On-Mom 30,000 20V 20V Round, Plunger White Surface Mount, Right Angle Epoxy Sealed Terminals Tape & Reel
0.4VA (AC/DC) SPST-NO Thru-hole Sealed - IP57 No/None Off-Mom 60,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPST-NO Thru-hole, Right Angle Sealed - IP57 No/None Off-Mom 60,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPST-NO Surface Mount, Right Angle Sealed - IP57 No/None Off-Mom 60,000 20V 20V Round, Plunger White Surface Mount, Right Angle Epoxy Sealed Terminals Tape & Reel
0.4VA (AC/DC) SPST-NO Thru-hole, Right Angle Sealed - IP57 No/None Off-Mom 60,000 20V 20V Plunger for Cap Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPST-NO Thru-hole, Right Angle, Vertical Sealed - IP57 No/None Off-Mom 60,000 20V 20V Plunger for Cap Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Surface Mount, Right Angle Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger White Surface Mount, Right Angle Epoxy Sealed Terminals Tape & Reel
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
1A (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 No/None On-Mom 30,000 120V 28V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Thru-hole Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger, Flush Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
1A (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 No/None On-Mom 30,000 120V 28V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
1A (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP57 No/None On-Mom 30,000 120V 28V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Thru-hole, Right Angle, Vertical Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Thru-hole, Right Angle, Vertical Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
1A (AC/DC) SPDT Thru-hole, Right Angle, Vertical Sealed - IP57 No/None On-Mom 30,000 120V 28V Round, Plunger Black Thru-hole, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Thru-hole, Right Angle, Vertical Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger Black Thru-hole, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Thru-hole, Right Angle, Vertical Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger Black Thru-hole, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) SPDT Surface Mount, Right Angle Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger White Surface Mount, Right Angle Epoxy Sealed Terminals Tape & Reel
0.4VA (AC/DC) SPDT Thru-hole Sealed - IP57 No/None On-Mom 30,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
1A (AC/DC) SPDT Thru-hole Sealed - IP57 No/None On-Mom 30,000 120V 28V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) DPST-NO Thru-hole, Right Angle Sealed - IP57 No/None Off-Mom 60,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray
0.4VA (AC/DC) DPST-NO Thru-hole, Right Angle, Vertical Sealed - IP57 No/None Off-Mom 60,000 20V 20V Round, Plunger Black Surface Mount, Right Angle Epoxy Sealed Terminals Tray