HOA0860-T55 Product Overview

Introduction

The HOA0860-T55 is a component belonging to the category of optical sensors. This product is commonly used for detecting the presence or absence of an object, as well as for position sensing in various applications. The following provides a comprehensive overview of the HOA0860-T55, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Optical Sensor
• Use: Object detection and position sensing
• Characteristics: High sensitivity, compact size, reliable performance
• Package: Through-hole package
• Essence: Utilizes infrared light for detection
• Packaging/Quantity: Typically available in reels of 1000 units

Specifications

• Operating Voltage: 4.5V to 16V
• Output Type: Phototransistor
• Sensing Distance: Up to 0.25 inches
• Operating Temperature Range: -40°C to 85°C
• Lead Material: Tin-plated, annealed copper

Detailed Pin Configuration

The HOA0860-T55 features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output 4. N/C (No Connection)

Functional Features

• Infrared Sensing: Utilizes infrared light for object detection
• High Sensitivity: Capable of detecting objects at close range
• Compact Design: Space-efficient for integration into various systems
• Reliable Performance: Consistent and accurate sensing capabilities

Advantages and Disadvantages

Advantages

• Reliable object detection
• Compact size for versatile integration
• High sensitivity for precise sensing

Disadvantages

• Limited sensing distance
• Susceptible to ambient light interference

Working Principles

The HOA0860-T55 operates based on the principle of infrared light reflection. When an object is within the sensor's detection range, it reflects the emitted infrared light back to the sensor, causing the phototransistor to switch states and produce an output signal.

Detailed Application Field Plans

The HOA0860-T55 finds extensive use in various applications, including: - Automated vending machines - Printers and copiers - Robotics and automation systems - Proximity sensing in consumer electronics

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to the HOA0860-T55 include: - HOA0901-012: Offers extended sensing distance - HOA1405-001: Enhanced resistance to ambient light interference - HOA1887-011: Higher operating temperature range

In conclusion, the HOA0860-T55 optical sensor offers reliable object detection and position sensing capabilities within a compact and efficient design. While it has limitations in sensing distance and susceptibility to ambient light interference, its high sensitivity and reliable performance make it suitable for a wide range of applications.

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