RS Components
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Key Switch, SP-CO, 3 A @ 50 V dc, 5 A @ 115 V ac 3-Way, -20 → +65°C

75 In stock for delivery within 2 working days
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RS Stock No.:
Mfr. Part No.:
unitsPer unit
1 - 9€8.72
10 - 49€8.34
50 - 99€7.78
100 - 249€7.01
250 +€6.05

16mm Key Switch - SRL Series

Miniature 2-position key switches with silver plated single-pole and double-pole changeover contacts, suitable for many low voltage switching applications
Tapered or Parallel bezel styles
Trapping (key removable in one position) or non-trapping (key removable in both positions) types available
Common key or random key profile
Rear projection less than 30 mm from panel
Spare keys are available for common profiles but for security reasons not for random profiles

Number of Positions3
Contact ConfigurationSP-CO
Key TrappingNo
Contact Current Rating3 A @ 50 V dc, 5 A @ 115 V ac
Key TypeRandom
Terminal TypeSolder
Case MaterialGlass Fibre Reinforced PA
Bezel ShapeTapered
Depth Behind Panel22.4mm
Key Index Angle90°
Contact MaterialSilver Plated Brass
Operating Temperature Range-20 → +65°C
Mechanical Life10000Operations
Minimum Operating Temperature-20°C
Maximum Operating Temperature+65°C