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ED & EDM Domes

7 Configurations

C&K’s ED keyswitches are self-cleaning, short travel sealed tact switches commonly found in panels and various forms of instrumentation. Known for providing great tactile feedback, the ED series is available in three actuation forces and is compliant with RoHS regulations.

  • Self cleaning
  • Short travel
  • Excellent tactile feel
Series Specifications
Contact Rating: Silver: 100mA Gold: 50mA
Insulation Resistance: > 10 megohms
Electrical Life: 1,000,000 cycles
Contact Resistance: < 100 milliohms
Dielectric Strength: > 250 Vrms
Operating Temperature: -25°C to 70°C for silver version / -55°C to 85°C for gold version
Solderability: Hand soldering, 250°C for 3 seconds
Typical Applications
Instrument
Panels
#EDGSC1LFG
  • Current Rating : 50mA (DC)
  • Circuit : SPST-NO
  • Mounting Type : SMT
  • Sealing : Unsealed
#EDSSC1LFS
  • Current Rating : 100mA (DC)
  • Circuit : SPST-NO
  • Mounting Type : SMT
  • Sealing : Unsealed
#EDGSC0LFG
  • Current Rating : 50mA (DC)
  • Circuit : SPST-NO
  • Mounting Type : SMT
  • Sealing : Unsealed
#EDGAC1LFS
  • Current Rating : 50mA (DC)
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Unsealed
#EDGAC0LFS
  • Current Rating : 50mA (DC)
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Unsealed
#EDSSC0LFS
  • Current Rating : 100mA (DC)
  • Circuit : SPST-NO
  • Mounting Type : SMT
  • Sealing : Unsealed
#EDSAC0LFS
  • Current Rating : 100mA (DC)
  • Circuit : SPST-NO
  • Mounting Type : Thru-hole
  • Sealing : Unsealed
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