20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake BENT FOOT-4 1000PCS

Micro Limit Switch SPDT Momentary 1A 125V 3-Pin | Bulk Packs

BENT FOOT-4 / 1000PCS
$355.78 $426.93
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20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake BENT FOOT-4 1000PCS
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake BENT FOOT-4 1000PCS
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake BENT FOOT-4 1000PCS
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
  • 20/100/1000Pcs Micro Limit Switch Momentary Push Button Switch 1A 125V 3Pins SPDT Mouse Switch Quake
Micro Limit Switch SPDT Momentary 1A 125V 3-Pin | Bulk Packs

Micro Limit Switch SPDT Momentary 1A 125V 3-Pin | Bulk Packs

$355.78 $426.93
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Micro Limit Switch – SPDT Momentary Push Button | 1A 125V | 3-Pin | Bulk Packs

Whether you're building electronics projects, repairing computer mice, or designing automation circuits, these Micro Limit Switches deliver consistent, reliable performance in a compact form factor. Available in packs of 20, 100, or 1000, they're ideal for hobbyists, engineers, and manufacturers alike.

Key Specifications

  • Switch Type: SPDT (Single Pole Double Throw) Micro Limit Switch
  • Actuation: Momentary push button
  • Current Rating: 1A
  • Voltage Rating: 125V AC (Low voltage: Below 50V AC or 75V DC per EU LVD)
  • Pins: 3-pin configuration
  • Material: Alloy construction for durability
  • Pack Options: 20 pcs / 100 pcs / 1000 pcs
  • Country of Origin: Made in Mainland China

Why Choose These Micro Switches?

  • ✅ Compact & Versatile: Small footprint fits tight spaces in PCB layouts and enclosures
  • ✅ SPDT Design: Offers both Normally Open (NO) and Normally Closed (NC) circuit options in a single unit
  • ✅ Momentary Action: Instantly resets when released — perfect for triggering, sensing, and control applications
  • ✅ Alloy Construction: Robust build for long-lasting, dependable switching cycles
  • ✅ Bulk Value: Order the quantity that matches your project scale — from small builds to large production runs
  • ✅ Wide Compatibility: Used in mouse buttons, limit sensing, robotics, automation equipment, and DIY electronics

Common Applications

  • Computer mouse button replacement
  • Robotics and CNC limit sensing
  • Home automation circuits
  • Industrial control panels
  • DIY electronics and maker projects
  • 3D printer endstop switches

Package Contents

Your selected quantity (20, 100, or 1000 pieces) of Micro Limit Switch Momentary Push Button SPDT 1A 125V 3-Pin switches.

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What does SPDT mean on these micro limit switches?

A: SPDT stands for Single Pole Double Throw. This means each micro limit switch has one common (COM) terminal plus both a Normally Open (NO) and Normally Closed (NC) terminal, giving you flexibility to wire for either circuit-open or circuit-closed default states in your project.

Q: Are these micro switches suitable for 3D printer endstops or CNC limit sensing?

A: Yes! These 3-pin SPDT momentary push button micro switches are widely used as endstop switches in 3D printers and limit sensors in CNC machines. Their compact size and reliable momentary action make them a popular choice for these applications.

Q: What is the difference between the 20, 100, and 1000-piece pack options?

A: All packs contain the same 1A 125V SPDT micro limit switches — the only difference is quantity. The 20-piece pack is great for small personal projects, the 100-piece pack suits medium-scale builds or repairs, and the 1000-piece bulk pack is ideal for manufacturing, large production runs, or stocking inventory.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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