(!)[Please update your OS version] Windows 7 users will be excluded from the recommended environment from 15 December 2019 onwards due to the end of support for Windows 7.

  • Please expect a delay in the delivery under the implementation of the Conditional Movement Control Order (CMCO). Kindly contact us at inquiry@misumi.com.my or +60 3 7960 8499 or +60 18 253 7320 or +60 18 285 5463 for any enquiries.  Our working time is 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 1 pm (Sat). 
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Small Key Switch, Small Operator Key Switch S-25

Small Key Switch, Small Operator Key Switch S-25

· Standard type key switch and the operator key switch of the same shape can be selected.
· [Operator Key Switch].
· Circuit configurations from 7 of 3 stage type to 31 of 5 stage type 31 can be made.
· For 2-contact type, ON/OFF can be accurately confirmed.
· Compact & space saving


Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipNumber of Micro Switches
Note Product Code
8 Day(s) or more 4Operator type circuit configuration : 15 ways40347
8 Day(s) or more 5Operator type circuit configuration : 31 ways40348


  1. 1

Basic Information

Application Computer Peripherals, Alarm Devices Body Material Free-Cutting Brass Bar (C3604BD) Main Body Surface Finish Chrome Plating (MBCr)
Key Material Brass Plate (C3713P) Key Surface Finish Nickel Plating (MBNi) Rotating Angle of Lock ·90° Rotation

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