Hall Effect Sensor SS49E TO-92 Hall Element Sensor Motor 3 Pins for Arduino – KSH 60 at HIMASTORES Mombasa – best electronics in Kenya
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Hall Effect Sensor SS49E TO-92 Hall Element Sensor Motor 3 Pins for Arduino

SKU: HMJ648 Category: Sensors
KSH 60.00
Out of Stock

Product Description

SS49E Hall Effect Sensor TO92 3Pin Linear Magnetic Sensor

Analog Magnetic Field Detection Sensor for Arduino

The SS49E Hall Effect Sensor is a highsensitivity, TO92 packaged linear magnetic field sensor designed for precise analog magnetic detection. This reliable sensor provides an analog voltage output proportional to the strength of the applied magnetic field, making it an essential component for position sensing, current measurement, and linear displacement applications.

Wide operating voltage: 2.7V to 6.5V DC
Output: Linear analog voltage proportional to magnetic field strength
Output voltage increases with south pole, decreases with north pole

Technical Specifications

ParameterValue
PackageTO92 (3pin)
Supply Voltage2.7V - 6.5V DC
Output TypeLinear Analog Voltage
Output Voltage Range0.4V - 4.8V (VCC=5V)
Sensitivity~1.4mV/Gauss
Quiescent Output~2.5V (VCC=5V, no field)
Bandwidth10KHz
Operating Temp-40°C to +100°C
Response TimeInstant
MountingThrough-hole

= Key Features =

Linear Output - Analog voltage proportional to magnetic field strength

High Sensitivity - ~1.4mV/Gauss for precise detection

Wide Voltage Range - Works from 2.7V to 6.5V DC systems

TO92 Package Standard transistor-like package for breadboard and PCB

Low Power - Minimal current consumption for battery projects

Fast Response - 10KHz bandwidth for dynamic applications

= Applications =

  • Linear displacement measurement
  • Proximity detection with variable distance
  • Current sensing and measurement
  • Position feedback systems
  • Joystick and input devices
  • Rotary encoder alternative
  • Liquid level sensing
  • Compass and direction sensing
  • Arduino and robotics projects
  • Industrial automation

Pin Configuration (TO-92)

PinFunctionDescription
1VCC (Power)Connect to 2.7-6.5V DC
2GNDGround connection
3OUT (Signal)Linear analog output

> Device marking: 49E on flat face

Pinout: Facing the flat side, left to right: 1. VCC, 2. GND, 3. OUT

Wiring Guide

SS49E PinArduino PinDescription
VCC (Pin 1)3.3V or 5VConnect to power supply
GND (Pin 2)GNDCommon ground
OUT (Pin 3)Analog Pin (A0)Linear analog output

> Connect to analog input for voltage reading

Use 5V for maximum output range
Do not exceed 6.5V supply voltage

Output Characteristics

ConditionOutput Voltage (VCC=5V)Magnetic Field
No Magnet~2.5V (center)0 Gauss
South Pole Approaching2.5V to 4.8VPositive Gauss
North Pole Approaching2.5V to 0.4VNegative Gauss

> Output is linear and proportional to magnetic field strength

South pole increases voltage, north pole decreases voltage
Output range limited to ~0.4V to 4.8V (VCC=5V)

How It Works

  1. No Magnetic Field: Output sits at 2.5V (VCC/2)
  2. South Pole Detected: Output voltage increases (up to 4.8V)
  3. North Pole Detected: Output voltage decreases (down to 0.4V)
  4. Voltage change is proportional to magnetic field strength
Analog output allows distance and field strength measurement
Use ADC to convert voltage to digital reading
Both magnetic poles affect output - south increases, north decreases

Why Choose SS49E?

Linear analog output for precise measurement
High sensitivity for detailed field detection
Wide voltage range compatible with 3.3V and 5V
Industrystandard TO92 package
Low power for battery applications
Measures both north and south poles

√ Compatible with 3.3V and 5V systems

√ Works with Arduino, ESP32, and PIC

√ Simple 3-wire interface

√ Multiple application possibilities

√ Cost-effective and reliable

Safety Precautions

Do not exceed 6.5V supply voltage
Ensure correct polarity
Protect from ESD when handling
Keep away from strong magnetic interference
Avoid mechanical stress on pins
Sensor output is linear but may vary slightly between units
Calibrate sensor readings for precise applications

What's Included

  1. SS49E Hall Effect Sensor (TO-92 Package)

The SS49E Hall Effect Sensor delivers precise linear magnetic field detection for your Arduino and automation projects. With its analog output and high sensitivity, it's the ideal choice for position, distance, and current sensing applications.

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