OPB810L51

Product Overview

The OPB810L51 belongs to the category of optical sensors and is commonly used for proximity sensing and object detection. This sensor is characterized by its compact size, high sensitivity, and reliable performance. It is typically packaged in a small, durable housing and is available in various packaging/quantity options to suit different application requirements.

Specifications

• Operating Voltage: 5V
• Output Type: Phototransistor
• Sensing Distance: Up to 10mm
• Package Type: SMD/SMT
• Quantity per Package: 100 pieces

Detailed Pin Configuration

The OPB810L51 features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (No Connection)

Functional Features

• High sensitivity to detect objects within the specified range
• Fast response time for real-time object detection
• Compact design for easy integration into various applications
• Reliable performance in varying environmental conditions

Advantages and Disadvantages

Advantages

• Small form factor
• High sensitivity
• Versatile packaging options

Disadvantages

• Limited sensing distance
• Susceptible to ambient light interference

Working Principles

The OPB810L51 operates on the principle of reflective object sensing. When an object enters the sensor's detection range, the emitted light is reflected back to the phototransistor, causing a change in its output state. This change is then interpreted as the presence of an object.

Detailed Application Field Plans

The OPB810L51 is widely used in the following applications: - Proximity sensing in automated dispensing machines - Object detection in robotics and automation systems - Paper detection in printers and copiers - End-of-line detection in manufacturing processes

Detailed and Complete Alternative Models

For users seeking alternative models to the OPB810L51, the following options are available: - TCRT5000 - A similar reflective optical sensor with adjustable potentiometer for sensitivity control - EE-SX670 - Compact photoelectric sensor with built-in amplifier for precise object detection - QRE1113 - Reflective object sensor with analog output for versatile applications

In conclusion, the OPB810L51 optical sensor offers reliable proximity sensing and object detection capabilities in a compact and versatile package. Its high sensitivity and fast response time make it suitable for a wide range of applications, despite its limitations in sensing distance and susceptibility to ambient light interference.

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