AH49HNTR-G1 Product Overview

Introduction

The AH49HNTR-G1 is a versatile sensor belonging to the category of Hall effect sensors. This sensor is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an overview of the AH49HNTR-G1, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Hall Effect Sensor
• Use: Position Sensing, Proximity Detection
• Characteristics: High Sensitivity, Low Power Consumption, Wide Operating Voltage Range
• Package: SOT-89B
• Essence: Utilizes Hall Effect to Detect Magnetic Field
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Operating Voltage: 2.5V to 5.5V
• Output Current: 8mA
• Operating Temperature: -40°C to 85°C
• Sensitivity: 30mV/Gauss
• Response Time: 4µs

Detailed Pin Configuration

The AH49HNTR-G1 features a standard SOT-89B package with three pins: 1. Pin 1 (VCC): Power Supply Input 2. Pin 2 (GND): Ground Connection 3. Pin 3 (OUT): Output Signal

Functional Features

• High Sensitivity: Capable of detecting small changes in magnetic fields.
• Low Power Consumption: Ideal for battery-operated devices.
• Wide Operating Voltage Range: Ensures compatibility with various systems.

Advantages and Disadvantages

Advantages

• Reliable and accurate position sensing.
• Compact and easy to integrate into different designs.
• Suitable for harsh environments due to its wide operating temperature range.

Disadvantages

• Susceptible to electromagnetic interference in certain applications.
• Limited output current may not be suitable for high-power applications.

Working Principles

The AH49HNTR-G1 operates based on the Hall effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage change is then converted into a digital or analog output signal, providing information about the presence or absence of a magnetic field.

Detailed Application Field Plans

The AH49HNTR-G1 is commonly used in the following applications: - Automotive: Position sensing in throttle pedals, gear shifters, and brake systems. - Industrial Automation: Proximity detection in conveyor systems and robotic arms. - Consumer Electronics: Position feedback in control knobs and switches.

Detailed and Complete Alternative Models

For users seeking alternatives to the AH49HNTR-G1, the following models can be considered: - AH49HNTQ-G1: Similar specifications with a different package (TO-92UA). - SS49E: Lower sensitivity but wider operating temperature range. - A1324: Higher output current and extended temperature range.

In conclusion, the AH49HNTR-G1 Hall effect sensor offers reliable and precise magnetic field detection for a wide range of applications. Its compact design, low power consumption, and high sensitivity make it a popular choice among engineers and designers.

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