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16mm Key Switch

Mid-to-high-end pushbutton switches, indicator lights, relays, buzzers and accessory solutions

16mm key switches — round, square and rectangular, 2- and 3-position, multiple series. Factory direct from Wenzhou Jinhong, OEM welcome.

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16mm Key Switch

Product range

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M16 M16 M16 16mm panel-mount key switches from Wenzhou Jinhong — round, square, IP65.… 22M16 22M16 22M16 16mm panel-mount key switches from Wenzhou Jinhong — round, square, IP65… F16 F16 F16 16mm panel-mount key switches from Wenzhou Jinhong — rectangular, round, s… K16 K16 K16 16mm panel-mount key switches from Wenzhou Jinhong — rectangular, round, s…

16 mm key switches

16 mm key switches add keyed access to compact panels and portable equipment. Jinhong offers four 16 mm series, all 5 A with Ui 250 V; the versions listed here are spring-return.

Jinhong 16 mm key switch series
SeriesBezelsContactsProtectionApprovals
K16Round, square, rectangular1NO+1NC, 2NO+2NCIP40CCC, UL, CE
F16Round, square, rectangularup to 3NO+3NCIP65CCC, UL, CE
M16Round, squareup to 3NO+3NCIP65UL, CE
22M16Round, squareup to 3NO+3NCIP65CE

Mechanical life is 250,000 operations. K16 3-position versions return from both sides; F16 and 22M16 3-position versions listed here return from the right side.

Matching devices: 16 mm selector switches and 16 mm push buttons. Larger: 22 mm key switches. Back to all key switches.

Typical uses: maintenance and setup modes, machine enable, and locking out operation on machine tools, transport and medical equipment.

Ordering information

Send the full model number, number of positions, maintained or spring-return action, key-removal position and contact arrangement and the quantity you need. Custom legends and OEM packaging can be discussed with the factory. Factory direct from Wenzhou Jinhong, OEM/ODM welcome. Ask Jinhong for selection help or a quotation.