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Pushbutton Switch SPST-NC ON-MOM Standard Rear Panel Mount

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  • Jameco Part no.: 2281487
  • Manufacturer: C&K
  • Manufacturer no.: KM3301RR05Q
  • HTS code: 8536509030
  • Electronics Parts Locator
# of units Price
1+ $3.09
10+ $2.95

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Pushbutton Switch SPST-NC ON-MOM Standard Rear Panel Mount


  • Series: KM
  • Type: Standard
  • Circuit: SPST-NC
  • Switch Function*: ON-(OFF)
  • Current Rating: 1A (AC/DC)
  • Voltage Rating - AC: 125V
  • Voltage Rating - DC: 28V
  • Actuator Type: Plunger for Cap
  • Color - Actuator/Cap: White
  • Mounting Type: Panel Mount, Rear
  • Termination Style: Quick Connect - 0.110" (2.8mm)
  • Panel Cutout Dimensions: Circular - 6.35mm Dia
  • Operating Temperature: -30°C to 85°C
  • Electrical Life: 10,000 Cycles
*Note: (OFF) or MOM is momentary OFF function

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Specification Value
Contact FormSPST-NC
Switch FunctionON-(OFF)
Current Rating1 @ 125 VAC
Body ColorBlack
Actuator ColorNatural
Termination StyleQuick Connect, 0.11"
Length (inch)0.39
Actuator TypePlunger for Cap
Voltage Rating (DC)28
Voltage Rating (AC)125
Mounting StylePanel
Width (inch)0.39
Depth (inch)0.46
Height (inch)0.23
Actuator Length (inch)0.3
Lead Spacing A (inch)0.24
Maximum Contact Resistance30 mΩ
Minimum Insulation Resistance1000 MΩ
Dielectric Strength1000 Vrms
Electrical Life10000 Cycles

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