2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake With Handle Roller

2Pcs Micro Limit Switch Tact Switch 1A 125V AC 3-Pin | 3 Styles

With Handle Roller
$2.03 $2.44
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2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake With Handle Roller
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake With Handle Roller
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake With Handle Roller
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
  • 2Pcs Micro Limit Switch Mouse Button Tact Switch Without Handle/ With Handle/ With Handle Roller Micro Switch 1A 125V AC 3Pins Quake
2Pcs Micro Limit Switch Tact Switch 1A 125V AC 3-Pin | 3 Styles

2Pcs Micro Limit Switch Tact Switch 1A 125V AC 3-Pin | 3 Styles

$2.03 $2.44
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2Pcs Micro Limit Switch – Tact Switch | 1A 125V AC | 3 Pins | 3 Style Options

Upgrade your electronics projects with this compact and highly reliable Micro Limit Switch (Tact Switch) — available in three convenient configurations: Without Handle, With Handle, and With Handle Roller. Sold in a pack of 2, these miniature switches are ideal for DIY electronics, robotics, mouse button repair, automation systems, and hobbyist circuit builds.

Engineered for long service life with a cycle rating of ≥50,000 operations, these switches deliver consistent, dependable performance across a wide range of applications. The compact footprint (12.8 × 5.8 × 10 mm) makes them easy to integrate into tight spaces.

Made in Mainland China.

Key Specifications

  • Rated Voltage & Current: 1A–3A @ 125V AC
  • Number of Pins: 3
  • Insulation Resistance: ≥20 MΩ
  • Contact Resistance: ≤50 MΩ
  • Life Expectancy: ≥50,000 cycles
  • Ambient Temperature Range: -25°C to 85°C
  • Relative Humidity: Up to 98% at 40°C
  • EU LVD Voltage: Low voltage — Below 50V AC or 75V DC
  • Material: Plastic housing
  • Dimensions: 12.8 × 5.8 × 10 mm
  • Package Quantity: 2 pieces

Available Styles

  • ✅ Without Handle — Clean, flat-button actuation
  • ✅ With Handle — Lever-style actuation for precision triggering
  • ✅ With Handle Roller — Roller-lever design for smooth, consistent activation

Ideal Applications

  • Mouse button replacement & repair
  • DIY electronics & hobbyist circuits
  • Robotics & automation end-stop detection
  • 3D printer limit/end-stop switches
  • Home automation projects
  • Industrial control panels & machinery

Why Choose These Micro Limit Switches?

With a high insulation resistance and low contact resistance, these switches ensure clean, noise-free signal transitions. Their compact plastic body fits standard PCB mounting footprints, and the choice of three actuator styles gives you the flexibility to match the exact mechanical configuration your project requires. The long cycle life means fewer replacements and more reliable builds over time.

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What is the difference between the three micro limit switch styles available?

A: The Without Handle version features a bare push-button actuator, ideal for direct plunger-style activation. The With Handle version has a lever arm that extends the actuation range for easier mechanical triggering. The With Handle Roller adds a rolling wheel to the lever tip, providing smooth, low-friction contact — especially useful in 3D printer end-stop or conveyor applications.

Q: Are these micro limit switches compatible with 3D printer end-stop wiring?

A: Yes. These 3-pin micro switches are widely used as end-stop or limit switches in 3D printers (such as RAMPS-based setups). The three pins correspond to Common (COM), Normally Open (NO), and Normally Closed (NC) terminals, giving you full wiring flexibility for your control board.

Q: What is the rated voltage and current for these tact switches?

A: These micro limit switches are rated at 1A–3A at 125V AC, making them suitable for low-voltage control circuits, microcontroller inputs, and light-duty switching tasks. They comply with EU LVD requirements for voltages below 50V AC or 75V DC.

Q: How many switches are included in one order?

A: Each order includes 2 pieces of the selected style micro limit switch.

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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