OMRON ELECTRONIC COMPONENTS B32-1240 开关帽, Omron B3F And B3W Series Tactile Switches, 蓝色
The is a blue tactile switch Key Top designed especially for projected-plunger-type 12 x 12mm B3F-4000, B3F-5000, B3F-5001, B3W-4000 and B3FS-4000 switches.
Mount the key top on to the switch after soldering, otherwise the key top may be deformed by the soldering heat.