What is a 12mm push button switch? | HBAN Push button

12mm push button switch is usually a short mini type push button switch commonly used in industrial, automotive, and consumer electronics applications. It features a 12mm mounting hole diameter, making it ideal for control panels, machinery, and smart home systems.

Our 12mm push button switches are available in momentary types only (NO - Normally Open), ensuring high reliability and ease of use.
 

Key Features:

✅ Waterproof options (IP65,IP67 and IP68)
✅ Available in metal (stainless steel, zinc-aluminum alloy) and plastic (nylon) materials
✅ Multicolor head designs (Red,Green,Blue,Yellow,White,Orange,Black etc.)
✅ Durable micro-travel mechanism for enhanced tactile feedback

What Size is a 12mm Push Button Switch?

To help customers better understand the conversion between metric and imperial measurements, here is a common size conversion chart for push button switches:

For applications requiring compact yet durable push button switches, 12mm push button switch is a very suitable choice.

How Many Categories Are There for 12mm waterproof push button?

Our 12mm push button switches are available in a wide range of product lines, offering a wide range of attributes to meet the needs of our customers.

• HBGQSF Series metal push button switch
  • Material: Metal (Stainless Steel)
  • Feature: Waterproof (IP67)
  • Type: Momentary (Normally Open - NO)
  • Actuation: Micro-travel design for quick response
  • Terminal: Pin terminal
  • LED Option: Supports illuminated versions

 

• HBGQ12B Series waterproof push button,
  • Material: Nylon or Zinc-Aluminum Alloy
  • Feature: Self-resetting push button
  • Type: Momentary (Normally Open - NO)
  • Head Design: Ball-shaped head
  • Terminal: Pin terminal or Screw terminal
  • Color Options: 7 different head colors available

• HBGQ12B 204 Series 12mm push button switch
  • Material: Metal (Zinc-Aluminum Alloy)
  • Feature: IP68 Waterproof
  • Type: Momentary (Normally Open - NO)
  • Terminal: Pin terminal
  • Highly popular among customers for its rugged and stylish design

We focus on manufacturing high-quality 12mm push button switches, with a specialization in momentary normally open (NO) configurations.

How to Wire a 12mm push button switch?

Since our 12mm push button switches are all Normally Open (NO), follow this simple wiring guide:

Basic Wiring Guide

 

• Terminals: COM (Common) & NO (Normally Open)
• Connection Steps:
  1. Connect the power source to the COM terminal.
  2. Connect the NO terminal to the load (e.g., LED, relay, or motor).
  3. When pressed, the circuit is completed, activating the connected device.

Wiring a 12mm Push Button Switch with LED

For models that include an LED indicator, additional wiring is required:

• LED Terminals: Marked as “+” and “-”
• Connection:
  1.Connect the “+” terminal to a positive voltage source (e.g., 12V or 24V).
  2.Connect the “-” terminal to the ground.
   

⚠️ Tip: Always check the voltage rating of the LED before wiring to avoid damage.

What Are the Applications of 12mm Push Button Switches?

Our 12mm push button switches are widely used in industrial, automotive, and consumer electronics applications due to their compact design and reliability.

• Industrial Equipment: Control panels, automation systems, medical devices.
• Automotive & Marine: Car dashboard controls, motorcycle switches, boat systems.
• Home Automation: Smart home devices, security access buttons.
• Consumer Electronics: Gaming consoles, audio amplifiers, remote controls.

With IP67 & IP68 waterproof options, our 12mm push button switches are ideal for harsh environments and outdoor applications.
 

Why Choose Our 12mm Push Button Switches?

✅ High durability - Made from stainless steel, zinc alloy, or nylon.

✅ Waterproof options - IP67 & IP68-rated models.

✅ Customizable - Various head styles and LED colors available.
 

A 12mm push button switch is a reliable and compact switching solution for various applications. Our HBGQSF metal push button switch, HBGQ12B waterproof push button, and 204GQ12B series offer high durability, waterproof protection, and customizable design options.

Looking for customized 12mm push button switches? Contact us now for wholesale pricing and OEM services.