Littelfuse Inc.
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0224.750DRT2P
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0224.750DRT2P Product Overview

Introduction

The 0224.750DRT2P is a component belonging to the category of electronic resistors. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic resistor
  • Use: Used to limit current in a circuit, divide voltages, and terminate transmission lines.
  • Characteristics: High precision, low temperature coefficient, and high stability.
  • Package: SMD (Surface Mount Device)
  • Essence: Precision resistor for electronic applications
  • Packaging/Quantity: Typically packaged in reels of 1000 units.

Specifications

  • Resistance Value: 0.75 Ohms
  • Tolerance: ±0.5%
  • Power Rating: 2 Watts
  • Temperature Coefficient: 25 ppm/°C
  • Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The 0224.750DRT2P has two terminals for connection, typically labeled as "A" and "B."

Functional Features

  • High precision: Provides accurate resistance value within specified tolerance.
  • Low temperature coefficient: Minimal change in resistance with temperature variations.
  • High stability: Maintains consistent performance over time and environmental conditions.

Advantages and Disadvantages

Advantages

  • Precise and stable resistance value
  • Suitable for high-temperature environments
  • Compact SMD package for space-constrained designs

Disadvantages

  • Limited power handling capacity compared to larger through-hole resistors
  • Sensitive to mechanical stress due to SMD package

Working Principles

The 0224.750DRT2P operates based on the principle of converting electrical energy into heat when current flows through it, thereby limiting the current in the circuit.

Detailed Application Field Plans

This resistor is commonly used in: - Power supply circuits - Audio amplifiers - Sensor signal conditioning - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 0224.500DRT2P: 0.5 Ohm, 2W, ±0.5% tolerance
  • 0224.100DRT2P: 1 Ohm, 2W, ±0.5% tolerance
  • 0224.200DRT2P: 2 Ohms, 2W, ±0.5% tolerance

In conclusion, the 0224.750DRT2P is a precision electronic resistor with high stability and accuracy, suitable for various electronic applications requiring precise current limitation and voltage division.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 0224.750DRT2P في الحلول التقنية

  1. What is 0224.750DRT2P?

    • 0224.750DRT2P is a specific model or part number used in technical solutions, often related to electrical or electronic components.

  2. What are the key features of 0224.750DRT2P?

    • The key features may include its voltage rating, current capacity, temperature range, physical dimensions, and any special characteristics that make it suitable for specific applications.

  3. How is 0224.750DRT2P typically used in technical solutions?

    • It is commonly used in power supply circuits, signal conditioning, filtering, or as a component in larger systems where precise electrical characteristics are required.

  4. What are the common applications of 0224.750DRT2P?

    • Common applications include industrial automation, telecommunications equipment, medical devices, and automotive electronics, among others.

  5. What are the potential alternatives to 0224.750DRT2P?

    • Depending on the specific requirements, alternative components with similar specifications from different manufacturers may be available.

  6. What are the environmental considerations when using 0224.750DRT2P?

    • Environmental considerations may include temperature limits, humidity resistance, and compliance with regulations such as RoHS (Restriction of Hazardous Substances).

  7. How can 0224.750DRT2P be integrated into existing systems?

    • Integration may involve designing circuit boards, selecting compatible components, and ensuring proper electrical connections and thermal management.

  8. What are the typical failure modes of 0224.750DRT2P?

    • Failure modes may include overvoltage damage, overheating, or degradation of electrical characteristics over time.

  9. Are there any specific handling or storage requirements for 0224.750DRT2P?

    • Proper ESD (electrostatic discharge) precautions and storage conditions may be necessary to maintain the component's reliability.

  10. Where can I find detailed technical specifications and datasheets for 0224.750DRT2P?

    • Detailed technical information and datasheets can usually be obtained from the manufacturer's website or through authorized distributors.