100PCS Tactile Micro Switch Kit – 6-Pin Self-Locking Button Switches
100PCS Tactile Micro Switch Kit – 6-Pin Self-Locking Button Switches
100-Piece Self-Locking Tactile Micro Switch Kit – 4 Sizes, 6-Pin Button Switches
Whether you're prototyping a new circuit, repairing electronics, or building a custom project, this 100-piece micro switch kit from CKCTINNER gives you everything you need in one convenient pack. Featuring both locking and unlocking variants across four common sizes — 5.8×5.8mm, 7×7mm, 8×8mm, and 8.5×8.5mm — this assortment is ideal for engineers, hobbyists, and anyone who works with small-scale electronics.
Each switch is CE-certified, rated for up to 10,000 actuation cycles, and built to operate reliably from -40°C to +70°C. The compact 6-pin design makes these switches suitable for multimeters, DIY electronics, control panels, and much more.
Made in Mainland China.
What's Included
| Size | Type | Quantity |
|---|---|---|
| 5.8×5.8mm | Locking | 20 pcs |
| 5.8×5.8mm | Unlocking | 20 pcs |
| 7×7mm | Locking | 10 pcs |
| 7×7mm | Unlocking | 10 pcs |
| 8×8mm | Locking | 10 pcs |
| 8×8mm | Unlocking | 10 pcs |
| 8.5×8.5mm | Locking | 10 pcs |
| 8.5×8.5mm | Unlocking | 10 pcs |
Key Specifications
- Switch Type: Self-Locking Push Tactile (Touch On/Off)
- Pin Configuration: 6-Pin
- Sizes Available: 5.8×5.8mm, 7×7mm, 8×8mm, 8.5×8.5mm
- Rated Load: DC 12V / 0.1A
- Withstand Voltage: AC 250V (50Hz) / min
- Contact Resistance: ≤200 MΩ
- Insulation Resistance: ≥100 MΩ
- Actuation Force: 250 ± 50 g
- Service Life: 10,000 actuations
- Operating Temperature: -40°C to +70°C
- Material: Plastic
- Certification: CE
Why Choose This Switch Kit?
- ✔ Versatile assortment – 4 sizes and both locking/unlocking types in one kit
- ✔ Long service life – rated for 10,000 cycles per switch
- ✔ Wide temperature range – reliable from -40°C to +70°C
- ✔ CE certified – meets European safety standards
- ✔ Great value – 100 pieces for prototyping, repairs, and stock
Common Applications
- Multimeters and test equipment
- DIY electronics and PCB projects
- Arduino and Raspberry Pi builds
- Control panels and consumer electronics repair
- Robotics and automation projects
Looking for other handy tools and electronics accessories? Check out our Electromagnetic Induction Tester – Coil & Circuit Fault Detector or the Air Compressor Pressure Gauge 0–25 Bar | DIY Tool for your workshop needs.
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: What is the difference between locking and unlocking micro switches in this kit?
A: A locking (self-locking) switch stays in the pressed (ON) position after you release your finger — it toggles between ON and OFF with each press. An unlocking (momentary) switch only remains ON while you hold it down and returns to OFF when released. This kit includes both types across all four sizes so you can choose the right one for your circuit.
Q: Are these 6-pin tactile switches compatible with standard breadboards and PCBs?
A: Yes. The switches in this kit are designed with standard through-hole 6-pin footprints that fit most common PCB layouts and breadboards. The four size variants (5.8×5.8mm, 7×7mm, 8×8mm, 8.5×8.5mm) cover a wide range of PCB pad spacings used in multimeters, DIY projects, and consumer electronics.
Q: What voltage and current rating do these micro switches support?
A: Each switch is rated for DC 12V at 0.1A and can withstand up to AC 250V (50Hz). They are designed for low-power signal-switching applications such as control circuits, test equipment, and prototyping boards — not for mains power switching.
Q: How long do these switches last?
A: Each switch in this kit is rated for a service life of 10,000 actuation cycles. Combined with an operating temperature range of -40°C to +70°C and a contact resistance of ≤200 MΩ, they are built for consistent, long-term use in both hobby and professional applications.