12mm Pushbutton Switches

Back-Mounting Miniature Pushbutton / Based in Taiwan, since 1970, ITW Lumex Switch is a leading manufacturer of switches, jumper, DIL, fastener, damper, connector and IC package solutions for various electronic components.

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50 Years of Electronic Components | 12mm Pushbutton Switches Supply | ITW Lumex Switch

Based in Taiwan, ITW Electronic Business Asia Co., Ltd., since 1970, is a leading manufacturer of 12mm Pushbutton Switches for electronic components.

Electromechanical components such as switches, fasteners, dampers supplied with physical and ESD protection for sensitive electronic components, and barrier protection that resist all of nature's elements, including heat, fire, wind, UV, pests and allergens.

ITW Lumex Switch's electronic components are suitable for the automotive, appliance, instrument, medical, construction, and IT industries. With both advanced technology and 50 years of experience, ITW Lumex Switch always makes sure to meet each customer's demands.

12mm Pushbutton Switches

12mm 88/89 series

ITW Lumex Switch 12mm 88/89 Series pushbutton switches offer the utmost in choices of mounting styles, colors, terminations, lighting and momentary switching. ITW Lumex Switch 88/89 Series offers all these options in one compact package size.

Back-Mounting Miniature Pushbutton


  • Circuit: 1NO
  • Momentary Action
  • Waterproof switch
  • Long life
  • Low cost
  • Variety of LED colors
  • Electro-Mechanical
  • RoHS Compliant
  • Silver Plated Contact and Terminals


  • Kiosks
  • Security Equipment
  • Medical Equipment
  • Transportation: Mass-Transit, Lift
  • Marine
  • Military Equipment
  • IPC
  • POS

Product Drawings

12mm Pushbutton Switches Sealed Series
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