---
product_id: 49322591
title: "sourcingmap 10 Pcs A3144 3Pin Sensitive Hall Effect Switch Sensor"
brand: "uxcell"
price: "€ 20.43"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.cy/products/49322591-sourcingmap-10-pcs-a3144-3pin-sensitive-hall-effect-switch-sensor
store_origin: CY
region: Cyprus
---

# 28V max supply voltage 35V reverse battery protection 25mA continuous output current sourcingmap 10 Pcs A3144 3Pin Sensitive Hall Effect Switch Sensor

**Brand:** uxcell
**Price:** € 20.43
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock magnetic mastery with the A3144 Hall Effect Sensor!

## Quick Answers

- **What is this?** sourcingmap 10 Pcs A3144 3Pin Sensitive Hall Effect Switch Sensor by uxcell
- **How much does it cost?** € 20.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/49322591-sourcingmap-10-pcs-a3144-3pin-sensitive-hall-effect-switch-sensor)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Advantage:** 10-piece set to keep your innovation pipeline flowing without interruption.
- • **Compact & Lightweight:** Sleek black design weighing just 2g, perfect for seamless integration into your projects.
- • **Plug & Play Convenience:** Panel mount profile ensures easy installation and stable performance every time.
- • **Robust Voltage Handling:** Operates reliably up to 28V with reverse battery protection up to 35V—built for demanding environments.
- • **Precision Magnetic Sensing:** Highly sensitive 3-pin Hall effect switch for accurate magnetic field detection.

## Overview

The Sourcingmap A3144 Hall Effect Switch Sensor is a compact, 3-terminal magnetic sensor designed for precise detection with a supply voltage up to 28V and reverse battery protection up to 35V. Weighing only 2g and packaged in a convenient 10-piece set, it offers reliable continuous output current of 25mA, making it ideal for professional-grade electronic and industrial applications.

## Description

sourcingmap 10 Pcs A3144 3Pin Sensitive Hall Effect Switch Sensor

## Features

- Product Name : Hall Effect Switch Sensor;Model : A3144
- Terminal : 3 (1mm);Supply Voltage : 28V
- Reverse Battery Voltage : 35V;Continuous Output Current : 25mA
- Color : Black;Weight : 2g
- Package Content : 10 x Hall Effect Switch Sensor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sourcingmap |
| Part number | a14072500ux0221 |
| Item Weight | 0.28 g |
| Package Dimensions | 9 x 6.6 x 1.5 cm; 0.28 g |
| Item model number | a14072500ux0221 |
| Colour | Black |
| Voltage | 28 Volts, 35 Volts |
| Item Package Quantity | 1 |
| Switch Type | 3-way |
| Plug profile | Panel Mount |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 25 Amps
- **Operating voltage:** 28 Volts
- **Connector type:** Screw In
- **Brand:** Uxcell
- **Terminal:** Screw
- **Circuit type:** 3-way
- **Mounting type:** Panel Mount
- **Actuator type:** No Actuator
- **International protection rating:** IP54

## Images

![sourcingmap 10 Pcs A3144 3Pin Sensitive Hall Effect Switch Sensor - Image 1](https://m.media-amazon.com/images/I/61WNkrG0ZnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fast delivery and quality above expectations.
  

*by M***. on Reviewed in the United Kingdom on 9 August 2018*

Great value and quality too. Perfect for me.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by M***N on Reviewed in the United Kingdom on 10 October 2017*

Excellent

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Useful Hall Effect.
  

*by A***A on Reviewed in the United Kingdom on 13 December 2019*

Useful for experiments such as determining rotational speed of a shaft, wind anemometers, and trigger for very low power transmitters.

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- uxcell® 10 Pcs A3144 3 Terminal Sensitive Hall Effect Switch Sensor
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**Shop now:** [https://www.desertcart.com.cy/products/49322591-sourcingmap-10-pcs-a3144-3pin-sensitive-hall-effect-switch-sensor](https://www.desertcart.com.cy/products/49322591-sourcingmap-10-pcs-a3144-3pin-sensitive-hall-effect-switch-sensor)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-15*