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0251.200MRT1
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0251.200MRT1 Product Encyclopedia Entry

Introduction

The 0251.200MRT1 is a component belonging to the category of resistors. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Resistor
  • Use: The 0251.200MRT1 resistor is commonly used in electronic circuits to limit current flow, adjust signal levels, terminate transmission lines, and divide voltages.
  • Characteristics: This resistor is characterized by its precision, stability, and reliability in various electronic applications.
  • Package: The 0251.200MRT1 resistor is typically available in a compact package suitable for surface mount technology (SMT) applications.
  • Essence: It serves as a crucial component in electronic circuit design, ensuring proper current and voltage regulation.
  • Packaging/Quantity: The 0251.200MRT1 resistor is usually packaged in reels or trays, with varying quantities based on manufacturer specifications.

Specifications

  • Resistance Value: 0.2 Ohms
  • Tolerance: ±1%
  • Power Rating: 0.25W
  • Temperature Coefficient: ±100ppm/°C
  • Operating Temperature Range: -55°C to +155°C

Detailed Pin Configuration

The 0251.200MRT1 resistor has two terminals for connection, typically labeled as "A" and "B" for easy identification.

Functional Features

  • Precise resistance value for accurate current regulation
  • Stable performance across a wide temperature range
  • Compact size for space-constrained applications
  • Suitable for SMT assembly processes

Advantages and Disadvantages

Advantages

  • High precision and stability
  • Wide operating temperature range
  • Compact form factor for space-saving designs

Disadvantages

  • Limited power handling capacity compared to larger resistors
  • Sensitive to mechanical stress due to its small size

Working Principles

The 0251.200MRT1 resistor operates based on the principle of converting electrical energy into heat when current flows through it, thereby regulating the current and voltage in the circuit.

Detailed Application Field Plans

The 0251.200MRT1 resistor finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Current limiting in LED driver circuits - Signal conditioning in sensor interfaces - Voltage division in analog circuits

Detailed and Complete Alternative Models

  • Alternative Model 1: 0251.500MRT1 - 0.5 Ohm, ±1%, 0.25W
  • Alternative Model 2: 0251.100MRT1 - 0.1 Ohm, ±1%, 0.25W
  • Alternative Model 3: 0251.300MRT1 - 0.3 Ohm, ±1%, 0.25W

In conclusion, the 0251.200MRT1 resistor is a vital component in electronic circuit design, offering precise and stable resistance characteristics for a wide range of applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 0251.200MRT1 dalam solusi teknis

  1. What is 0251.200MRT1?

    • 0251.200MRT1 is a specific type of resistor used in electronic circuits to limit the flow of electric current.

  2. What are the typical applications of 0251.200MRT1?

    • It is commonly used in voltage regulation, current limiting, and signal conditioning in various electronic devices and circuits.

  3. What are the key specifications of 0251.200MRT1?

    • The key specifications include its resistance value (200 ohms), power rating, tolerance, and temperature coefficient.

  4. How does 0251.200MRT1 contribute to technical solutions?

    • It helps in controlling the flow of current, stabilizing voltage levels, and protecting sensitive components in electronic systems.

  5. Can 0251.200MRT1 be used in high-frequency applications?

    • Yes, it can be used in high-frequency applications, but it's important to consider its frequency response and potential impact on signal integrity.

  6. What are the common alternatives to 0251.200MRT1?

    • Other types of resistors such as thick film resistors, thin film resistors, and wirewound resistors can be considered based on specific application requirements.

  7. How should 0251.200MRT1 be mounted in a circuit?

    • It can be mounted using surface mount technology (SMT) or through-hole mounting, depending on the design and space constraints of the circuit board.

  8. What are the temperature considerations for 0251.200MRT1?

    • It's important to consider the operating temperature range and the impact of temperature on the resistor's performance and reliability.

  9. Are there any special handling or storage requirements for 0251.200MRT1?

    • It should be stored in a dry environment and handled with care to avoid damage to its leads or body.

  10. Where can 0251.200MRT1 be sourced from?

    • It can be sourced from electronic component distributors, manufacturers, or authorized resellers.