SCI Miniature SPST Momentary Push-Button Switches

SCI Brand: SCI
<p>These low cost push to make switches come with an all-plastic body and chrome locking nut.</p>
  • Non-locking momentary action
  • Available with red or black button
  • 5.2mm (M5) dia. panel cut-out
  • Dimensions 19(L) x 8mm diameter
  • Silver plated brass terminals
  • UL 94V-2 approved
Description Image Product Buy Qty Pricing (Ex VAT) Type Action Contact Configuration Illumination Colour(s) Illumination Type Max. Current
SCI R13-521B RED 2 Pole SPST Off-(on) Mini Push Switch Red
SCI R13-521B RED 2 Pole SPST Off-(on) Mini Push Switch Red
Standard range
Order code: 78-0186
MPN: R13-521B RED

Order in multiples of 5


3,557 in stock, despatched same dayAdditional quantity lead time 9 months
5+ £0.706
25+ £0.622
100+ £0.543
Push-button Off / (on) SPST N/A None 0.5A
SCI R13-521B BLACK 2 Pole SPST Off-(on) Mini Push Switch Black
SCI R13-521B BLACK 2 Pole SPST Off-(on) Mini Push Switch Black
Standard range
Order code: 78-0187
MPN: R13-521B BLACK

Order in multiples of 5


305 in stock, despatched same dayAdditional quantity lead time 9 months
5+ £0.941
25+ £0.784
100+ £0.672
500+ £0.589
Push-button Off / (on) SPST N/A None 0.5A
Voltage rating0.5A 125V AC
Contact resistance50mΩ max.
Insulation resistance500V DC, 100MΩ min.
Dielectric strength1000V AC, 1 minute
CircuitSPST momentary push to make
Mount hole5.2mm
Panel thickness4mm max.


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