LTH-301A Product Overview

Introduction

The LTH-301A is a versatile electronic component that belongs to the category of optoelectronic sensors. This product is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Optoelectronic sensor
• Use: Detection of objects or obstacles
• Characteristics: High sensitivity, compact size, reliable performance
• Package: DIP (Dual Inline Package)
• Essence: Utilizes infrared light for object detection
• Packaging/Quantity: Typically packaged in reels of 1000 units

Specifications

• Operating Voltage: 5V
• Output Type: Digital (TTL compatible)
• Sensing Distance: Up to 10mm
• Operating Temperature: -40°C to 85°C
• Dimensions: 6.2mm x 4.2mm x 7.1mm

Detailed Pin Configuration

The LTH-301A optoelectronic sensor has a standard pin configuration with the following pins: 1. VCC (Power supply) 2. GND (Ground) 3. Output

Functional Features

• Infrared Emitter: Emits modulated infrared light
• Phototransistor Detector: Detects reflected infrared light
• Digital Output: Provides a high or low signal based on detection
• Compact Design: Suitable for space-constrained applications

Advantages and Disadvantages

Advantages

• High sensitivity for accurate detection
• Compact size allows for easy integration
• Reliable performance across varying environmental conditions

Disadvantages

• Limited sensing distance compared to some alternatives
• Susceptible to ambient light interference in certain scenarios

Working Principles

The LTH-301A operates based on the principle of infrared reflection. The infrared emitter emits modulated infrared light, which is then reflected off an object and detected by the phototransistor. The digital output signal is then generated based on the presence or absence of the reflected light.

Detailed Application Field Plans

The LTH-301A finds extensive use in the following application fields: - Object detection in automated machinery - Proximity sensing in robotics - Obstacle detection in automotive systems - Position sensing in consumer electronics

Detailed and Complete Alternative Models

For users seeking alternative models to the LTH-301A, the following options are available: 1. LTH-302A: Offers extended sensing range 2. LTH-303A: Enhanced ambient light rejection capabilities 3. LTH-304A: Integrated analog output for precise distance measurement

This comprehensive range of alternative models provides users with flexibility to choose the most suitable option for their specific application requirements.

In conclusion, the LTH-301A optoelectronic sensor stands as a reliable and efficient component for object detection and proximity sensing applications. Its compact design, high sensitivity, and digital output make it a preferred choice for diverse industries and projects.

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