---
product_id: 48603513
title: "Cylewet 25Pcs AC 1A 125V 3Pin SPDT Limit Micro Switch Long Hinge Lever for Arduino (Pack of 25) CYT1073"
brand: "cylewet"
price: "C$1336"
currency: NIO
in_stock: true
reviews_count: 9
category: "Cylewet"
url: https://www.desertcart.ni/products/48603513-cylewet-25pcs-ac-1a-125v-3pin-spdt-limit-micro-switch
store_origin: NI
region: Nicaragua
---

# AC 125V 1A rating Compact 12.6×6.5×5.7mm size 3-pin SPDT contact type Cylewet 25Pcs AC 1A 125V 3Pin SPDT Limit Micro Switch Long Hinge Lever for Arduino (Pack of 25) CYT1073

**Brand:** cylewet
**Price:** C$1336
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your DIY game with micro precision and mega reliability!

## Quick Answers

- **What is this?** Cylewet 25Pcs AC 1A 125V 3Pin SPDT Limit Micro Switch Long Hinge Lever for Arduino (Pack of 25) CYT1073 by cylewet
- **How much does it cost?** C$1336 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/48603513-cylewet-25pcs-ac-1a-125v-3pin-spdt-limit-micro-switch)

## Best For

- cylewet enthusiasts

## Why This Product

- Trusted cylewet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Pack Advantage:** 25 switches per pack—perfect for prototyping, repairs, or scaling your maker projects with confidence.
- • **Compact Yet Durable:** Small footprint (0.49×0.26×0.22 in) fits tight spaces while withstanding daily use with IP54 protection.
- • **Power-Ready Performance:** Handles up to 125V AC and 1A current—built to power your innovative builds without compromise.
- • **Versatile Long Hinge Lever:** Ergonomic lever arm (13.5×4mm) offers tactile feedback and easy actuation for precise control.
- • **Precision Control, Pro-Level:** SPDT contact ensures reliable ON-OFF switching for your Arduino projects and beyond.

## Overview

The Cylewet 25Pcs AC 1A 125V 3Pin SPDT Limit Micro Switch pack features compact, durable switches with a long hinge lever designed for precise momentary control. Rated for 125V AC and 1A current, these 3-pin switches are ideal for Arduino projects, 3D printer end stops, and electronic repairs. With IP54 protection and a bulk pack of 25, they offer professional-grade reliability and versatility for makers and engineers alike.

## Description

Action Type: Momentary Material: Plastic and metal Color: Black and white Package Includes: 25× AC 1A 125V 3Pin SPDT Limit Micro Switch Long Hinge Lever

Review: Great little switches - I'm using them in a lightsaber build (non-traditional setup which typically uses a push button) and find removing the metal clip works great - either way. No complaints as they seem pretty durable and not overly small. These are actually used in 3D printers for determining the end stops for the printer head when it goes to XYZ home location on the bed.
Review: Fixed my Dreamgear BC Rich guitar hero controller! - The down strum switch went bad and I found out what type of switch it uses. Found these since they looked like the ones the controller had. After desoldering the broken switch and replacing it with this one, it worked no problem!

## Features

- Contact Type: SPDT
- Voltage and Current: AC 125V 1A
- Quantity of Pins: 3 Pins
- Size of the Swich: 12.6× 6.5× 5.7mm/ 0.49× 0.26× 0.22in (L*H*W)
- Size of Lever Arm: 13.5 x 4mm/ 0.53× 0.16in (L*W)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073TYWX86 |
| Actuator Type | Hinge Lever |
| Best Sellers Rank | #52,933 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #84 in Limit Switches |
| Brand | Cylewet |
| Circuit Type | 1-way |
| Color | White |
| Compatible Devices | Arduino and similar devices |
| Connectivity Protocol | X-10 |
| Connector Type | Pin |
| Contact Material | Metal |
| Contact Type | Momentary |
| Control Method | Touch |
| Control Type | Manual |
| Current Rating | 1 Amps |
| Date First Available | July 10, 2017 |
| International Protection Rating | IP54 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.634 ounces |
| Item dimensions L x W x H | 0.49 x 0.26 x 0.22 inches |
| Manufacturer | Qianxin |
| Mounting Type | PCB Mount or Panel Mount |
| Number of Items | 25 |
| Number of Positions | 3 |
| Operating Voltage | 125 Volts |
| Operation Mode | ON-OFF |
| Product Dimensions | 0.49 x 0.26 x 0.22 inches |
| Terminal | Pins |
| UPC | 661273664728 |
| Unit Count | 25 Count |
| Vehicle Service Type | Any Vehicle |
| Wattage | 125 watts |

## Product Details

- **Brand:** Cylewet
- **Connector Type:** Pin
- **Contact Type:** Momentary
- **Current Rating:** 1 Amps
- **Item dimensions L x W x H:** 0.49 x 0.26 x 0.22 inches
- **Material:** Plastic
- **Operating Voltage:** 125 Volts
- **Operation Mode:** ON-OFF
- **Switch Type:** Limit Switch
- **Terminal:** Pins

## Images

![Cylewet 25Pcs AC 1A 125V 3Pin SPDT Limit Micro Switch Long Hinge Lever for Arduino (Pack of 25) CYT1073 - Image 1](https://m.media-amazon.com/images/I/31q1SHrZ5BL.jpg)
![Cylewet 25Pcs AC 1A 125V 3Pin SPDT Limit Micro Switch Long Hinge Lever for Arduino (Pack of 25) CYT1073 - Image 2](https://m.media-amazon.com/images/I/410zAUdnU1L.jpg)
![Cylewet 25Pcs AC 1A 125V 3Pin SPDT Limit Micro Switch Long Hinge Lever for Arduino (Pack of 25) CYT1073 - Image 3](https://m.media-amazon.com/images/I/41WWQnTQ-DL.jpg)
![Cylewet 25Pcs AC 1A 125V 3Pin SPDT Limit Micro Switch Long Hinge Lever for Arduino (Pack of 25) CYT1073 - Image 4](https://m.media-amazon.com/images/I/41r3JA+2DNL.jpg)
![Cylewet 25Pcs AC 1A 125V 3Pin SPDT Limit Micro Switch Long Hinge Lever for Arduino (Pack of 25) CYT1073 - Image 5](https://m.media-amazon.com/images/I/51-VbEEcl9L.jpg)

## Questions & Answers

**Q: Do these stay on once the spring is pressed or do the deactivate when the tab is released?**
A: The switch is controlled by the depression (on) or release (off) of the metal lever. 
These are not momentary (pulse) switches. 
I use them for end-stop sensors / switches for my 3d printer.

**Q: Can this be used to switch two closed states?**
A: I'm not sure I understand your question.  The switches have three connections, and can be wired so that they are normally open  (which means depressing the switch closes the circuit) or normally closed (the opposite).  If you are asking if the switch can be used to simultaneously switch two separate circuits, the answer is no.

**Q: What is the actual factual diameter of the mounting holes?**
A: 5/64"

**Q: Size of the mounting holes? I guess 1.8 mm? Anyone can help me measure them please? Thanks!**
A: I tried a panel nail, it has ridges.  The nail packaging says 1.83 dia.  It is a somewhat tight fit.
Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little switches
*by A***M on October 24, 2023*

I'm using them in a lightsaber build (non-traditional setup which typically uses a push button) and find removing the metal clip works great - either way. No complaints as they seem pretty durable and not overly small. These are actually used in 3D printers for determining the end stops for the printer head when it goes to XYZ home location on the bed.

### ⭐⭐⭐⭐⭐ Fixed my Dreamgear BC Rich guitar hero controller!
*by A***. on January 3, 2025*

The down strum switch went bad and I found out what type of switch it uses. Found these since they looked like the ones the controller had. After desoldering the broken switch and replacing it with this one, it worked no problem!

### ⭐⭐⭐⭐⭐ Good enough
*by S***W on October 6, 2024*

Low quality, but great for the price. Did exactly what I needed them to do. Not sure if they'll last forever, but, again, they were cheap cheap, so whatever. I knew what I was getting, and I got better than I expected. What else can you ask for?

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-24*