---
product_id: 640729352
title: "20Pcs 49E OH49E SS49E S49E TO-92S Hall Effect Sensor 3Pins Magnetic Detector for Arduino"
brand: "allecin"
price: "£21.68"
currency: GBP
in_stock: true
category: "Allecin"
url: https://www.desertcart.co.uk/products/640729352-20pcs-49e-oh49e-ss49e-s49e-to-92s-hall-effect-sensor
store_origin: GB
region: United Kingdom
---

# High Precision Compact Size Wide Temp Range 20Pcs 49E OH49E SS49E S49E TO-92S Hall Effect Sensor 3Pins Magnetic Detector for Arduino

**Brand:** allecin
**Price:** £21.68
**Availability:** ✅ In Stock

## Summary

> 🔍 Discover the Power of Precision!

## Quick Answers

- **What is this?** 20Pcs 49E OH49E SS49E S49E TO-92S Hall Effect Sensor 3Pins Magnetic Detector for Arduino by allecin
- **How much does it cost?** £21.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/640729352-20pcs-49e-oh49e-ss49e-s49e-to-92s-hall-effect-sensor)

## Best For

- allecin enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Space-saving TO-92S package for easy integration.
- • **Temperature Resilience:** Operates flawlessly in extreme temperatures from -55℃ to 150℃.
- • **Versatile Applications:** Perfect for current sensing, motor control, and more!
- • **User-Friendly Packaging:** Designed for effortless storage and accessibility.
- • **Precision Meets Performance:** Experience unparalleled accuracy with high precision sensing.

## Overview

The ALLECIN 49E OH49E SS49E S49E TO-92S Hall Effect Sensor is a compact and highly precise magnetic detector, ideal for a variety of applications including current sensing and motor control. With a supply voltage range of 3V to 6.5V and a robust temperature tolerance from -55℃ to 150℃, this sensor is engineered for reliability and versatility. Its user-friendly packaging ensures easy storage and access, making it a must-have for any tech enthusiast or professional.

## Description

49E OH49E SS49E S49E TO-92S Hall Effect Sensor The 49E OH49E SS49E S49E is a small, versatile linear Hall-effect device that is operated by the magneticfield from a permanent magnet or an electromagnet. The output voltage is set by thesupply voltage and varies in proportion to the strength of the magnetic field. Product parameters Color: Black Supply Voltage: 3v to 6.5v Reverse Battery Voltage:-35 V Continuous Output Current:25 mA Storage Temperature Range:-55～150℃ Package list ·Packed in a small boxes # Easy to save and use ·Brightly colored model label # Easy to distinguish ·20pcs 49E OH49E SS49E S49E TO-92S Hall Effect Sensor

## Features

- ALLECIN 49E OH49E SS49E S49E TO-92S Hall Effect Sensor - commonly used electronic components.
- Color: Black. Supply Voltage: 3v to 6.5v ; Storage Temperature Range: -55～150℃.
- Features & Advantages: Superior Temp，Small Size，High Precision and Fast Response.
- Widely Application: 49E OH49E SS49E S49E TO-92S Hall Effect Sensor is widely used in current sensing, motor control, position sensing, magnetic code reading applications.
- Humanized packaging for easy storage and use. # Please confirm the voltage before purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ6RL4B2 |
| Item model number | AEN-49E |
| Manufacturer | ALLECIN |
| Product Dimensions | 5.41 x 1.4 x 4.29 cm; 13.61 g |

## Images

![20Pcs 49E OH49E SS49E S49E TO-92S Hall Effect Sensor 3Pins Magnetic Detector for Arduino - Image 1](https://m.media-amazon.com/images/I/71Lb1opkhTL.jpg)
![20Pcs 49E OH49E SS49E S49E TO-92S Hall Effect Sensor 3Pins Magnetic Detector for Arduino - Image 2](https://m.media-amazon.com/images/I/61X4C7lYa-L.jpg)
![20Pcs 49E OH49E SS49E S49E TO-92S Hall Effect Sensor 3Pins Magnetic Detector for Arduino - Image 3](https://m.media-amazon.com/images/I/71b85sLQX7L.jpg)
![20Pcs 49E OH49E SS49E S49E TO-92S Hall Effect Sensor 3Pins Magnetic Detector for Arduino - Image 4](https://m.media-amazon.com/images/I/712Qe3OSQrL.jpg)

## Frequently Bought Together

- ALLECIN 20Pcs 49E OH49E SS49E S49E TO-92S Hall Effect Sensor 3Pins Magnetic Detector
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*