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Switch collection Micro Switch SD Series


Details

Manufacturer Micro Switch
Signalling type Hall effect
My page /KBK/Micro_Switch/SD.php
Deskthority wiki Micro Switch SD Series

Notes

SD Series was Micro Switch’s second generation of Hall effect keyboard switch, introduced in 1975 or 1976, and produced until at least 1999. This series offered a wide variety of options, including secretarial shift, alternate action and tactile feedback, as well as multiple output options.

Switches

Switch Image Part no. Behaviour Switch mount Keycap mount Parts In production Quantity Keyboard type
Micro Switch 1001SD11A1A Pending 1001SD11A1A Tactile Plate Micro Switch No 2
Micro Switch 1001SD12A3A Pending 1001SD12A3A Linear Plate Rectangular post No 1
Micro Switch 1001SD1A3A Pending 1001SD1A3A Linear Plate Micro Switch No 1
Micro Switch 1001SD1A3S Pending 1001SD1A3S Linear Plate Micro Switch No 5
Micro Switch 1001SD1B3A Pending 1001SD1B3A Linear Plate Micro Switch No 14
Micro Switch 1001SD4A3B Pending Linear Plate Micro Switch No 5
Micro Switch 1001SD4B1E Pending 1001SD4B1E Linear Plate Micro Switch No 1
Micro Switch 1001SD4B3E Pending 1001SD4B3E Linear Plate Micro Switch No 3
Micro Switch 1001SDQ4A3A Pending Linear Plate Micro Switch No 1