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Eight small white rectangular micro switches with silver three-pin connectors

YINGHUA

YINGHUA 8pcs Mouse Micro Switch 5M Clicks White Dot 3-Pin

SKU CH-7EMG-AWE5J

Set of eight 3-pin mouse micro switches rated for five million clicks with white-dot tactile feel

  • Rated for 5 million clicks per switch
  • Eight switches included for multiple repairs
  • White-dot tactile feel with short stroke
  • Silver contacts for reliable signal transfer
  • Fits any mouse using rectangular 3-pin switches

Repair-Grade Microswitches

This set provides eight direct-replacement microswitches rated for five million clicks each. They are intended for users who want to restore the original click feel of a mouse that uses rectangular three-pin through-hole switches. The white-dot marking identifies the specific actuation force and travel profile supplied. No other switch types or pin layouts are included.

Click Feel and Durability

Silver-alloy contacts deliver a crisp, medium-length stroke with compact rebound and minimal mechanical lag. The manufacturer specifies a conservative five-million-click lifecycle under normal use. Because the switches are purely mechanical, they add no electrical noise or power draw to the mouse circuit. Performance stays consistent as long as the actuator geometry matches the original part.

Drop-In Compatibility

Each switch has a rectangular body and three straight through-hole pins spaced for standard mouse PCBs. Installation requires desoldering the old switches and soldering these replacements in the same orientation. The pack contains exactly eight switches, enough to refresh the primary buttons and common side buttons on most designs. Mice with surface-mount, angled-pin or non-rectangular switches cannot use these parts.

Highlights

  • Rated for 5 million clicks per switch
  • Eight switches included for multiple repairs
  • White-dot tactile feel with short stroke
  • Silver contacts for reliable signal transfer
  • Fits any mouse using rectangular 3-pin switches

Specifications

No published specifications for this item yet.

Questions about this item

How do I install these 3-pin micro switches into my mouse?

Desolder the old switches from the PCB, align the three straight pins of each new switch with the rectangular footprint, then solder all pins; the step people miss is checking pin spacing matches the board before soldering.

When will the white-dot switches need replacement?

Each switch is rated for 5 million clicks, so plan to replace them once the primary buttons reach that count or start double-clicking.

What is the first limit I hit under heavy clicking?

The 5-million-click mechanical life is the first limit; after that the silver contacts wear and the crisp feel degrades.

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