103SR12A-4 Product Overview

Introduction

The 103SR12A-4 is a versatile sensor designed for various applications in the field of electronics and engineering. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Sensor
• Use: Position sensing, proximity detection
• Characteristics: High sensitivity, compact design, reliable performance
• Package: SMD (Surface Mount Device)
• Essence: Accurate and precise sensing capabilities
• Packaging/Quantity: Typically packaged in reels of 1000 units

Specifications

• Model: 103SR12A-4
• Operating Voltage: 3.3V - 5V
• Output Type: Analog
• Sensing Range: 0 to 12mm
• Operating Temperature: -40°C to 85°C
• Dimensions: 5mm x 5mm x 1.5mm

Detailed Pin Configuration

The 103SR12A-4 sensor features the following pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Analog output)

Functional Features

• High sensitivity for accurate position sensing
• Compact size for easy integration into various devices
• Reliable performance across a wide operating temperature range

Advantages and Disadvantages

Advantages

• Precise and accurate sensing capabilities
• Compact and versatile design
• Wide operating temperature range

Disadvantages

• Analog output may require additional signal conditioning
• Limited sensing range compared to some alternative models

Working Principles

The 103SR12A-4 operates based on the principle of magnetic field sensing. When a ferrous metal object enters the sensing range, it alters the magnetic field, leading to a change in the analog output voltage proportional to the distance of the object from the sensor.

Detailed Application Field Plans

The 103SR12A-4 sensor finds applications in various fields, including: - Proximity detection in industrial machinery - Position sensing in automotive systems - Object detection in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 103SR12A-4 sensor include: - 103SR8A-2: Offers a smaller form factor with a reduced sensing range - 103SR16A-6: Provides a longer sensing range for specific applications

In conclusion, the 103SR12A-4 sensor offers precise and reliable position sensing capabilities in a compact package, making it suitable for diverse applications across different industries.

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