Mini Button Limit Switch 20x14x6mm
Available in stock
Minimum order quantity: 6 pcs
| Quantity | Price per unit | You save |
|---|---|---|
| 1–9 pcs | 1,99 lei | — |
| 10–15 pcs | 1,89 lei | 5% (−0,10 lei/unit) |
| 16–20 pcs | 1,79 lei | 10% (−0,20 lei/unit) |
| 21+ pcs | 1,69 lei | 15% (−0,30 lei/unit) |
Mini limit switch with button for automatic control
This mini limit switch with button is the ideal solution for automating electrical and electronic systems in small spaces. With compact dimensions of only 20x14x6mm, it integrates perfectly into furniture, electronic devices, car systems, or LED lighting installations. The 3-pin COM/NO/NC system allows you to choose between normally open or normally closed operation, adapting to any technical project.
What you get with this product
- Ultra-compact dimensions that can be mounted anywhere you need automatic control without taking up visible space
- Flexible COM/NO/NC configuration — works as both normally open and normally closed contact for any application
- Quick installation by simply soldering or fixing — the 3 pins ensure stable connections without complicated welding
- Compatible with car systems, furniture, musical instruments, display cases, and LED lighting installations up to 250VAC
- Robust construction from plastic and metal contact that withstands intensive and frequent use
- Economical packaging of 100 pieces — ideal for large projects or service stock
How it works and how to install
The limit switch works by pressing the red button, which switches the electrical contact between the COM, NO, and NC pins. When pressed, the contact closes or opens depending on the chosen configuration. Installation is done by connecting the 3 pins to the electrical circuit: COM to the source, NO for normally open operation, or NC for normally closed operation. Fixing to the surface is done with small screws, adhesive, or in the dedicated mounting hole. The entire operation takes less than 5 minutes and does not require special tools.
Frequently asked questions
Can I use this limit switch for LED lighting in furniture?
Yes, it works perfectly with LED sources, LED strips, and spotlights up to 250VAC and 3A, ideal for automatic lighting in cabinets or display cases.
What is the difference between NO and NC and how do I choose?
NO (Normally Open) means the circuit closes when pressed, NC (Normally Closed) means it opens when pressed. You choose based on your application's logic — for a light that turns on when a door opens, you would use NC.
Can it be mounted in a car door or trunk?
Yes, it supports 250VAC and is frequently used in car systems for door, trunk, or hood contacts, controlling interior lighting.
Technical specifications
| Maximum voltage | 250VAC |
| Rated amperage | 3A |
| Overall dimensions | 20 x 14 x 6 mm |
| Case dimensions | 20 x 10 x 6 mm |
| Button height | 1 mm |
| Contact type | COM/NO/NC (3 pins) |
| Case material | Plastic with metal contact |
| Color | Black with red button |
| Package quantity | 100 pieces/set |
| Product code | Q-6C037 |
Warranty and support
The product benefits from a 24-month warranty in accordance with current Romanian legislation. You have the right to return within 30 days of receiving the order. Delivery is fast via national courier throughout Romania.
Couldn't load pickup availability
