OPB770NZ Product Overview

Introduction

The OPB770NZ is a versatile optical sensor designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The OPB770NZ belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object, as well as for position sensing in industrial and consumer electronic applications.

Basic Information Overview

• Category: Optical Sensor
• Use: Object detection and position sensing
• Characteristics: High sensitivity, compact size, reliable performance
• Package: Through-hole package
• Essence: Reliable and accurate optical sensing
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Operating Voltage: 4.5V to 16V
• Output Type: Phototransistor
• Sensing Distance: Up to 0.375 inches (9.53mm)
• Operating Temperature Range: -40°C to 85°C
• Wavelength of Light: 890nm

Detailed Pin Configuration

The OPB770NZ 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 accurately
• Wide operating voltage range for flexibility in different applications
• Compact design for easy integration into various systems

Advantages and Disadvantages

Advantages

• Reliable and accurate object detection
• Wide operating temperature range
• Compact and easy to integrate

Disadvantages

• Limited sensing distance compared to some other optical sensors
• Requires external circuitry for specific applications

Working Principles

The OPB770NZ operates based on the principle of light reflection and absorption. When an object is within the sensing distance, the emitted light is reflected back to the sensor, causing the phototransistor to conduct and produce an output signal.

Detailed Application Field Plans

The OPB770NZ finds extensive use in various industries and applications, including: - Industrial automation for part detection and counting - Robotics for object avoidance and positioning - Consumer electronics for touchless switches and proximity sensing

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: 1. OPB700AL - Similar functionality with a different package type 2. TCRT5000 - Comparable optical sensor with a different pin configuration 3. QRE1113 - Alternative reflective object sensor with similar characteristics

In conclusion, the OPB770NZ offers reliable and accurate optical sensing capabilities, making it suitable for a wide range of applications across different industries.

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