Everlight Electronics Co Ltd
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IRM-8751K-2
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IRM-8751K-2

Product Overview

Category: Infrared Module
Use: Remote control applications
Characteristics: High sensitivity, compact size, low power consumption
Package: Surface mount device (SMD)
Essence: Infrared receiver module
Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

  • Operating Voltage: 2.7V to 5.5V
  • Carrier Frequency: 38kHz
  • Supply Current: 0.35mA
  • Transmission Distance: Up to 10 meters
  • Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

  1. VCC
  2. GND
  3. OUT

Functional Features

  • High sensitivity to infrared signals
  • Wide operating voltage range
  • Low power consumption
  • Compact and easy to integrate

Advantages and Disadvantages

Advantages: - Reliable reception of infrared signals - Suitable for battery-powered devices - Small form factor for space-constrained designs

Disadvantages: - Limited transmission distance compared to some alternatives - Sensitivity to ambient light may affect performance in certain environments

Working Principles

The IRM-8751K-2 operates by receiving modulated infrared signals from a remote control and converting them into electrical signals. It utilizes a photodetector to capture the incoming infrared radiation and demodulates it to retrieve the transmitted data.

Detailed Application Field Plans

  1. Consumer Electronics: Used in TVs, air conditioners, and other home appliances for remote control functionality.
  2. Automotive: Integrated into car entertainment systems and climate control units for wireless operation.
  3. Industrial Automation: Employed in industrial equipment for remote monitoring and control.

Detailed and Complete Alternative Models

  1. TSOP38238: Similar operating voltage and carrier frequency, with a longer transmission distance.
  2. TSOP4840: Higher sensitivity and wider angle of reception, suitable for broader coverage applications.

Note: The alternative models listed above are provided as examples and may not be direct replacements for the IRM-8751K-2 in all cases.

This comprehensive entry provides an in-depth understanding of the IRM-8751K-2, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

기술 솔루션에 IRM-8751K-2 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is IRM-8751K-2?

    • IRM-8751K-2 is a type of epoxy resin commonly used in technical solutions for its high temperature resistance and electrical insulation properties.

  2. What are the key features of IRM-8751K-2?

    • The key features of IRM-8751K-2 include high thermal stability, excellent adhesion to various substrates, and low moisture absorption.

  3. How is IRM-8751K-2 applied in technical solutions?

    • IRM-8751K-2 is typically applied as a coating or encapsulant in electronic components, aerospace applications, and other high-temperature environments.

  4. What are the curing requirements for IRM-8751K-2?

    • IRM-8751K-2 requires a specific curing temperature and duration to achieve optimal performance, typically around 150°C for several hours.

  5. Is IRM-8751K-2 compatible with other materials?

    • IRM-8751K-2 is compatible with various substrates such as metals, ceramics, and some plastics, but compatibility testing is recommended for specific applications.

  6. What are the typical operating temperature ranges for IRM-8751K-2?

    • IRM-8751K-2 can withstand continuous exposure to temperatures ranging from -55°C to 200°C, making it suitable for high-temperature environments.

  7. Does IRM-8751K-2 provide good electrical insulation?

    • Yes, IRM-8751K-2 offers excellent electrical insulation properties, making it suitable for use in electronic and electrical applications.

  8. Can IRM-8751K-2 be used for potting and encapsulation?

    • Yes, IRM-8751K-2 is commonly used for potting and encapsulating electronic components to provide protection and thermal management.

  9. What are the storage and handling requirements for IRM-8751K-2?

    • IRM-8751K-2 should be stored in a cool, dry place away from direct sunlight and moisture, and proper handling procedures should be followed to avoid contamination.

  10. Are there any safety considerations when working with IRM-8751K-2?

    • Users should follow standard safety precautions when handling IRM-8751K-2, including wearing appropriate personal protective equipment and ensuring adequate ventilation during application and curing processes.