MCM Electronics

Snap-In Round Hole Rocker Switch - SPST Momentary OffMCM Part #: 26-1972  |  NTE Electronics Part #: 54-521

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NTE quality snap-in round hole rocker switches for all types of electronics projects.

Product Description


  • Circuitry: SPST
  • Current Rating: 16A 125VAC, 10A 250VAC
  • Insulation Resistance: 100 Megohms (min.) at 500VDC
  • Dielectric Strength: 1500V RMS (min.)
  • Temperature Rating: -4°F to +149°F
  • Electrical Life: 6000 cycles (min.)
  • Mechanical Life: 100,000 cycles (min.)
  • Terminal Type: .187” Tab Q.C.
  • Mounting Hole: .795 (20.2)
  • Nylon Actuator
  • Action: On – None – Off (Momentary Function)
  • UL Registered

MCM Part # Type Action
26-1965 SPST -
26-1969 SPDT Center Off
26-1970 SPDT -
26-1971 SPST Momentary On
26-1972 SPST Momentary Off
26-1973 SPDT One Momentary

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Package Specifications & Dimensions
Weight:0.01 lbs.
RoHS Comp:No
Warranty:90 days
Need to Return?
Length:1.25 in.
Width:1.25 in.
Height:1.25 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

MCM Cat 57, Page 709

MCM Cat 56, Page 638

PDF Reference

Requires Adobe Acrobat Reader.

Mfr. Info

NTE Electronics Logo
Mfr. Name:NTE Electronics
Mfr. Part Number:54-521