Lumex Inc.
U.S.: 1-800-278-5666
ASIA: 886-3-5821124

Pushbutton, Series W59M

ITW Lumex Switch W59 series is a pushbutton switch in 12mm, Metal Zinc Alloy housing/bezel pushbutton. Support with SPST, Normal open, solder Terminal type. The panel mount can reach to IP68 water proof, and harsh environment application.


Key Features:

  • Size: 12mm
  • IP67 waterproof
  • Momentary action
  • Operation temperature: -55 to 125℃
  • Impact resistant
  • Bezel: Zinc Alloy with coating
  • Gold contact
  • 500,000 life cycles @ max power
  • Temperature range -55℃ to 125℃
    Button Plastic button
    Color: Black, Red, Green, Blue, Yellow, White
    Bezel Metal bezel: Zinc Alloy in Black costing Round shape
    type Momentary
    Waterproof > IP67
    > waterproof Silicon CAP is optional for application
    Connection Terminals: Solder terminal
    Panel cutout 12mm
    Mounting Panel Mounting
    Certify, Compliance RoHS compliance
    Reach compliance


  • Communications
  • Instrumentation
  • Data processing
  • Process Controls
  • Transportation/Material handling
W59M Series
Circuitry Normal open
Contact Gold plated
  • 400mA@32VAC, 500K CYCLES NOMINAL
  • 125mA@125VAC, 500K CYCLES NOMINAL
  • 100mA@50VDC, 501K CYCLES NOMINAL

Other W59M Series items
PN Function / Body Code Termination Code Button Color Code
W59M-111 Momentary / Metal Housing Solder Terminals Black
W59M-112 Momentary / Metal Housing Solder Terminals Red

W59M Series

Touch Switch
Micro Switch
Rocker Switch