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Switch Push Button Tactile Off Momentary (On) Single Pole Single Throw Cap:155389 155409

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$0.45 ea

2,010 ship on Oct. 21
More Available – 13 weeks

  • Jameco Part no.: 155380
  • Manufacturer: Jameco Valuepro
  • Manufacturer no.: KRS-1273B-R
  • HTS code: 8536509065
  • Electronics Parts Locator
# of units Price
1+ $0.45
10+ $0.39
100+ $0.35
250+ $0.29

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Tactile Switch


  • Contact rating: 50mA @ 12VDC
  • Bounce time: 10 msec.
  • 4-pin package
  • Button color: Brown
  • Compatible button cap: (Round-155409, Square-155389)

Note: (ON) denotes momentary ON

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Specification Value
Number of Pins4
Current Rating (mA @ VDC)50 @ 12
Length (inch)0.47
Width (inch)0.47
Depth (inch)0.14
Actuator Length (inch)0.14
Lead Spacing (in.)0.17 x 0.53
Contact FormSPST-NO
Switch FunctionOFF-(ON)
Actuator TypeSquare Button
Color - Actuator/CapBrown
Mounting StyleThrough Hole
Termination StylePC Pins

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