---
product_id: 460733764
title: "Auto-plaza 40x Linear Hall Effect Sensors 49E OH49E SS49E S49E TO-92 3 Pins Sensor Element Switch for Electric Vehicle Motor Repair"
brand: "auto-plaza"
price: "NT$1004"
currency: TWD
in_stock: true
reviews_count: 5
category: "Auto Plaza"
url: https://www.desertcart.tw/products/460733764-auto-plaza-40x-linear-hall-effect-sensors-49e-oh49e-ss49e
store_origin: TW
region: Taiwan
---

# 3V to 6.5V operating voltage 40-piece bulk set for repairs Wide -40℃ to +100℃ range Auto-plaza 40x Linear Hall Effect Sensors 49E OH49E SS49E S49E TO-92 3 Pins Sensor Element Switch for Electric Vehicle Motor Repair

**Brand:** auto-plaza
**Price:** NT$1004
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with precision — never miss a beat in motor repair!

## Quick Answers

- **What is this?** Auto-plaza 40x Linear Hall Effect Sensors 49E OH49E SS49E S49E TO-92 3 Pins Sensor Element Switch for Electric Vehicle Motor Repair by auto-plaza
- **How much does it cost?** NT$1004 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/460733764-auto-plaza-40x-linear-hall-effect-sensors-49e-oh49e-ss49e)

## Best For

- auto-plaza enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Repair Ready:** 40 sensors in one set means you’re always stocked for quick fixes and upgrades.
- • **Compact & Durable:** Miniature copper construction fits tight spaces while delivering long-lasting performance.
- • **Power Flexibility:** Supports a versatile 3V to 6.5V range, compatible with most electric and industrial motors.
- • **Built for Extremes:** Operates reliably from freezing -40℃ to scorching +100℃ — perfect for any environment.
- • **Precision in Every Pin:** 3-pin TO-92 design ensures stable, low-noise output for flawless motor control.

## Overview

The Auto-plaza 40x Linear Hall Effect Sensor set offers 40 high-quality, miniature 3-pin sensors designed for electric and industrial motor repairs. Operating across a broad temperature range (-40℃ to +100℃) and voltage range (3V to 6.5V), these sensors deliver stable, low-noise output in a compact TO-92 package, making them an essential bulk solution for professionals maintaining or upgrading electric vehicle motors.

## Description

40x Linear Hall Effect Sensors 49E OH49E SS49E S49E TO-92 3 Pins Sensor Element Switch For Electric Vehicle Motor Repair Description: 1. Good quality and material. Total 40 Pieces in one set. 2. Operating temperature is -40℃ to +100℃, 3 pins terminals length about 15mm/0.59inch. 3. 3V to 6.5V operating voltage, used for electric vehicle motor or industrial motor. 4. Miniature construction, low noise and stable output. 5. Model number is 49E, OH49E, S49E, SS49E Package: 40pcs Linear Hall Effect Sensors.

Review: Fast service and as described
Review: My scooter motor was broken because had water inside the wheel That’s I got the sensor has some issues and motor still works Than I ordered and replaced them Well I’m lucky because my scooter start working Thanks

## Features

- Good quality and material. Total 40 Pieces in one set.
- Operating temperature is -40℃ to +100℃, 3 pins terminals length about 15mm/0.59inch.
- 3V to 6.5V operating voltage, used for electric vehicle motor or industrial motor.
- Miniature construction, low noise and stable output.
- Model number is 49E, OH49E, S49E, SS49E

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MSDC3GR |
| ASIN  | B09MSDC3GR |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (75) |
| Customer reviews | 4.6 4.6 out of 5 stars (75) |
| Date First Available | 19 December 2021 |
| Date First Available  | 19 December 2021 |
| Included components | Case |
| Item Weight | 32 g |
| Item model number | 49E, OH49E, S49E, SS49E |
| Item model number  | 49E, OH49E, S49E, SS49E |
| Manufacturer | Auto-plaza |
| Manufacturer  | Auto-plaza |
| Material | Copper |
| Part number | AP000113O |
| Plug Profile | Flange Mount |
| Power source type | Electric |
| Product Dimensions | 10 x 5 x 1 cm; 32 g |
| Product Dimensions  | 10 x 5 x 1 cm; 32 g |
| Specific uses | electric vehicle motor repair, industrial control |
| Style | Modern |

## Product Details

- **Brand:** Auto-plaza
- **Item dimensions L x W x H:** 10 x 5 x 1 centimeters
- **Item weight:** 0.03 Kilograms
- **Material:** Copper
- **Style:** Modern

## Images

![Auto-plaza 40x Linear Hall Effect Sensors 49E OH49E SS49E S49E TO-92 3 Pins Sensor Element Switch for Electric Vehicle Motor Repair - Image 1](https://m.media-amazon.com/images/I/41ZY63Vbu2L.jpg)
![Auto-plaza 40x Linear Hall Effect Sensors 49E OH49E SS49E S49E TO-92 3 Pins Sensor Element Switch for Electric Vehicle Motor Repair - Image 2](https://m.media-amazon.com/images/I/61CyQMlob4L.jpg)
![Auto-plaza 40x Linear Hall Effect Sensors 49E OH49E SS49E S49E TO-92 3 Pins Sensor Element Switch for Electric Vehicle Motor Repair - Image 3](https://m.media-amazon.com/images/I/71eExnv8DxL.jpg)

## Questions & Answers

**Q: Would this fit in 3000watt motor?**
A: It is a sensor, good with low amps and voltage... do NOT put these in series with a motor, use them to trigger a relay or heavy transistor.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***Y on 12 July 2025*

Fast service and as described

### ⭐⭐⭐⭐⭐ Review
*by A***I on 20 January 2024*

My scooter motor was broken because had water inside the wheel That’s I got the sensor has some issues and motor still works Than I ordered and replaced them Well I’m lucky because my scooter start working Thanks

### ⭐⭐⭐⭐⭐ Review
*by N***N on 1 July 2025*

It's a linear hall effect sensor, and it works. Not much else to say.

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-24*