16mm 5A/28VDC SnapAction Pushbutton

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50 Years of Electronic Components | 16mm 5A/28VDC SnapAction Pushbutton Supply | ITW Switches

Based in Taiwan, ITW Electronic Business Asia Co., Ltd., since 1970, is a leading manufacturer of 16mm 5A/28VDC SnapAction Pushbutton 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 Switches'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 Switches always makes sure to meet each customer's demands.

16mm 5A/28VDC SnapAction Pushbutton

16mm SA50 series

ITW Switches 16mm SA50 Series sealed switches have a positive snap action feel. The series offers the utmost in choices of button colours and lighting. ITW Switches 16mm SA50 Series are ideal for rugged applications that good looks and long life.

Panel Sealed 5 Amp Puchbutton Switches


  • Size: 16mm
  • Current Rating: 5A@28VDC
  • Mechanical Life: 25k Cycle Nominal
  • Operating Temperature: -40˚ to +185˚ F [-40˚ to +85˚ C]
  • Circuitry: 1NO/1NC
  • Ingress Protection: IP67 (Front Panel)
  • Standards: UL 61058 / IEC 61058
  • Snap Action: Momentary / Maintained
  • Illumination: Green/ Red/ Blue/ White/ Yellow


  • Office equipment
  • Medical equipment
  • Industrial machinery
  • Mass transportation
  • Food processing equipment
  • Outdoor Controls
  • Joystick Control

Product Drawings

Pushbutton Switches Sealed Series
16mm Pushbutton Switches Sealed Series SA50
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