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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.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IRM-8751K-2 i tekniska lösningar

  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.