QRD1210004

Product Category

The QRD1210004 belongs to the category of optoelectronic devices.

Basic Information Overview

• Use: The QRD1210004 is used for proximity sensing and object detection.
• Characteristics: It is known for its high sensitivity and fast response time.
• Package: The QRD1210004 is available in a compact, surface-mount package.
• Essence: This device is essential for applications requiring reliable proximity detection.
• Packaging/Quantity: Typically, the QRD1210004 is packaged in reels containing a specific quantity based on customer requirements.

Specifications

The QRD1210004 features the following specifications: - Operating Voltage: 5V - Current Consumption: 10mA - Sensing Distance: Up to 5mm - Output Type: Digital (High/Low)

Detailed Pin Configuration

The QRD1210004 has a standard pin configuration with the following pins: 1. VCC 2. GND 3. Signal Output

Functional Features

• Proximity Sensing: The QRD1210004 can detect the presence of objects within its sensing range.
• Digital Output: It provides a digital output signal based on the detected proximity, making it easy to interface with microcontrollers and other digital systems.

Advantages and Disadvantages

Advantages: - High Sensitivity: The QRD1210004 offers high sensitivity, making it suitable for precise proximity detection. - Fast Response Time: It responds quickly to changes in proximity, enabling rapid system feedback.

Disadvantages: - Limited Sensing Range: The maximum sensing distance of 5mm may not be sufficient for certain applications requiring longer detection ranges.

Working Principles

The QRD1210004 operates based on the principle of infrared light reflection. When an object enters its sensing range, the reflected infrared light is detected, leading to a change in the output signal.

Detailed Application Field Plans

The QRD1210004 is commonly used in various applications, including: - Automated Robotics: Used for object detection in robotic systems. - Proximity Switches: Integrated into proximity switches for industrial automation. - Touchless Interfaces: Employed in touchless interfaces for user interaction.

Detailed and Complete Alternative Models

Some alternative models to the QRD1210004 include: - QRD1114: Offers similar functionality with a different form factor. - QRE1113: Provides comparable performance in a through-hole package.

In conclusion, the QRD1210004 is a versatile optoelectronic device with applications across diverse industries, offering reliable proximity sensing capabilities in a compact package.

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