Pushbutton Switches / ITW Electronic Business Asia - a premier fastener manufacturer and developer, with vast resources and knowledge in material and process technologies, offering a wide range of products for a variety of applications and industries.

Pushbutton Switches / ITW Electronic Business Asia - a premier fastener manufacturer and developer, with vast resources and knowledge in material and process technologies, offering a wide range of products for a variety of applications and industries.

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Pushbutton Switches - Pushbutton Switches | Over 50 Years Pushbutton Switches Electronics Manufacturer | ITW Lumex Switch

Located in Taiwan since 1970, ITW Electronic Business Asia Co., Ltd. has been a pushbutton switches electronics manufacturer. Their main electronic components, including Pushbutton Switches, Push button switches, micro switches, push pins, rivets, clips, latches, fan fasteners, cpu, heat sink retaining component cpu, special screws, have 19,000 granted and pending patents.

ITWEBA, ITW Electronic Business Asia Co., Limited is one of the divisions of Illinois Tool Works Inc. (ITW), a global, Fortune 200, highly engineered components and systems diversified manufacturing company. ITW EBA is a manufacturing and engineering function to support Asia customers and selling office of ITW brands of: ITW Lumex Switch, ITW ERG, ITW Fastex, ITW ECPS, EBA Connector. ITW Lumex Switch is a premier fastener manufacturer and developer, with vast resources and knowledge in material and process technologies, offering a wide range of products for a variety of applications and industries.

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

Pushbutton Switches

Pushbutton Switches
Pushbutton Switches

What is a Push Button Switch? A push button switch is an electro-mechanical device that is activated by a press on the button. Operators can push the button to turn on (initiate) or off (break) the electrical circuit of an equipment. Momentary (non-latching) and maintained (latching) actions are the two mechanisms used in push button switches.

ITW Lumex Switch's pushbutton switches have a variety of features to meet all kinds of customer requirements. A wide range of panel cutout are available: Ø12mm, Ø16mm, Ø19mm, and Ø22mm. At ITW Lumex switches you can always find completed switch features to match with your application. Key features include momentary function, maintained function, solder terminal, PC terminal, wire leads, gold contacts, waterproof (IP67), vandal resistant (IK10), plastic housing, metal housing, electro-mechanical, bushing mounting, snap-fit mounting, high current, and UL certified etc...

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  • 5Amp High Current Pushbutton Switches - Snap Action Pushbutton Switches
    5Amp High Current Pushbutton Switches
    IP67 Waterproof / IK10 Anti-vandal / Miniature / High Amp / UL / Wirelead / Snap Action

    ITW Lumex Switch SA series features snap action mechanism, and its unique switch structure allows switches to carry high (or low) current (up to 5A @ 28 VDC) loads in a pushbutton design. A wide range of panel cutout are available: Ø12mm, Ø16mm, Ø19mm, and Ø22mm. In addition, SA series also provides users a positive tactile feedback and ideal for all kinds of applications that require high current on equipment or devices such as transportation, industrial, medical, EV, EV charging port, energy storage system and data center etc...● Ø12mm, Ø16mm, Ø19mm, and Ø22mm Metal / Plastic Pushbutton ● RGB LED illumination ● IP67 Waterproof and IK10 Anti-vandal for Panel Sealed ● Momentary / Maintained Action ● Circuitry: 1NO / 1NC ● Current Rating: 5A / 28VDC ● Solder, PC terminal, or Wireleads ● Electro-Mechanical ● Operating Temperature: -40 C to +85 C[-40 F to +185 F ] ● UL 61058 / IEC 61058


  • 12mm Pushbutton Switches: 10mA, 2A and 5A - 12mm Pushbutton Switches
    12mm Pushbutton Switches: 10mA, 2A and 5A
    IP67 Waterproof / High & Low Current / Miniature / Wirelead / Snap Action / Metal / Plastic / Mutilcolor Button / Harsh Enviornment / UL

    Ø12mm miniature pushbutton switch is available in metal and plastic materials. Switch action includes momentary and maintained functions. Waterproof level is IP67 at front panel. High current switch series are available: SA48 Series (5A), G48 Series (2A) and G12M Series (2A). Terminations are PC, solder terminal and wire leads types. Non-spark material used in some switch series to enhance fireproof level. Operating temperature range is from -40°C to +85°C. UL certified for pushbutton SA series. Ideal application: IPC, transportation, industrial, medical, residential and commercial, consumer and outdoor control.● Ø12mm Metal / Plastic Pushbutton ● LED illumination ● IP67 Waterproof for Panel Sealed ● Momentary / Maintained Action ● Gold / Silver Plated Contacts and Terminals ● High current rating for SA48 Series / G48 Series ● Solder, PC terminal, or Wireleads ● Circuitry: 1NO / 1NC ● Electro-Mechanical ● Non-spark Material used ● UL 61058 / IEC 61058


  • 16mm IP67 Water Proof Pushbutton Switches - 16mm Pushbutton Switches
    16mm IP67 Water Proof Pushbutton Switches
    High Temperature Range / Wire lead / Plastic / Metal / High Current / Extreme Enviornment / Mutil LED Colors / Snap Action / UL

    Ø16mm pushbutton switch is available in metal and plastic materials. Switch action includes momentary and maintained functions. Waterproof level is IP67 at front panel. High current switch series are available: H57M series (10A), SA57M Series (5A) and G57M Series (2A). Terminations are PC, solder terminal and wire leads types. Operating temperature range is from -40°C to +85°C. UL certified for pushbutton SA series. Ideal application: automation and motion control, instrumentation, IPC, transportation, industrial, medical, EV charging station, outdoor control, office equipment and security equipment.● Ø16mm Metal / Plastic Pushbutton ● LED illumination ● IP67 Waterproof for Panel Sealed ● Momentary / Maintained Action ● Gold / Silver Plated Contacts and Terminals ● High current rating for SA57M / G57M / H57M Series ● Solder, PC terminal, or Wireleads ● Circuitry: 1NO / 1NC ● Electro-Mechanical ● UL 61058 / IEC 61058


  • 19mm RGB LED Illumination Pushbutton Switches - 19mm Pushbutton Switches
    19mm RGB LED Illumination Pushbutton Switches
    IP67 Waterproof / IK10 Anti-Vandal / High Current / Wire Lead / Variety of Button Colors / Outdoor / Variety of LED Colors / UL /

    Ø19mm pushbutton switch is available in metal materials. Switch action includes momentary and maintained functions. Waterproof level (IP67) and Vandal proof level (IK10) at front panel. RGB LED illumination provides customers with a varied choice of LED colors. High current switch series are available: H48M series (10A), SA48M Series (5A) and G48M Series (2A). Terminations are PC, solder terminal and wire leads types. Operating temperature range is from -40°C to +85°C. UL certified for pushbutton SA series. Ideal application: transportation, industrial, medical, EV charging station, residential and commercial, consumer, outdoor control, food processing equipment, office equipment, computers.● Ø19mm Metal Pushbutton ● RGB LED illumination ● IP67 Waterproof and IK10 Anti-vandal for Panel Sealed ● Momentary / Maintained Action ● Gold / Silver Plated Contacts and Terminals ● High current rating for SA48M / G48M / H48M Series ● Solder, PC terminal, or Wireleads ● Circuitry: 1NO / 1NC ● Electro-Mechanical ● UL 61058 / IEC 61058 / ADA Compatible


  • 22mm IP67 Waterproof Pushbutton Switches - 22mm Pushbutton Switches
    22mm IP67 Waterproof Pushbutton Switches
    High Current / Industrial / Metal / Vandal Resistant / Extreme Enviornment / Snap Action / Wire Lead / UL

    Ø22mm waterproof pushbutton switch come in stainless steel or aluminum housings. Switch actions include momentary and maintained functions. Waterproof level (IP67) and Vandal proof level (IK10) at front panel. High current switch series are available: H58M series (10A), SA58M Series (5A) and G58M Series (2A). Terminations are PC, solder terminal and wire leads types. Non-spark and explosion-proof materials used in some switches to enhance fireproof level. Operating temperature range is from -40°C to +85°C. UL certified for pushbutton SA series. Ideal application: automation and motion control, instrumentation, industrial, medical, EV charging station, energy storage system, residential, commercial, outdoor control and food processing equipment.● Ø22mm Metal Pushbutton ● LED illumination ● IP67 Waterproof and IK10 Anti-vandal for Panel Sealed ● Momentary / Maintained Action ● Gold / Silver Plated Contacts and Terminals ● High current rating for SA58M / G58M / H58M Series ● Solder, PC terminal, or Wireleads ● Circuitry: 1NO / 1NC ● Electro-Mechanical ● Non-spark & Explosion-proof Material used ● UL 61058 / IEC 61058


  • PCBA Miniature LED Lighted Pushbutton Switch - PCBA Miniature LED Lighted Pushbutton Switch
    PCBA Miniature LED Lighted Pushbutton Switch
    Momentary / Maintained / Lighted or Non-Lighted / Variety of Button And Keycap Styles/ Wave Soderable / Unique Two Piece Construction

    This sub-miniature pushbutton meets the needs for a cleaner trouble-free switch in confined space PC board applications. The PC terminals allow for vertical mounting, while an optional connector allows for right angle mounting. Ideal applications: control panel assemblies, recording equipment, telecom switching systems, scientific instrumentation and telecom test gear.● Momentary or maintained actions ● Lighted (T-1 LED) or non-lighted ● Variety of button and keycap styles ● Wave solderable ● Unique two piece construction ● Bifurcated silver contacts