0448.250MR Product Overview

Introduction

The 0448.250MR is a crucial component in the field of electronic engineering, serving a variety of applications across different industries. This entry will provide an in-depth analysis of the product, covering 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 Component
• Use: Electrical Circuitry
• Characteristics: High Precision, Low Power Consumption
• Package: SMD (Surface Mount Device)
• Essence: Inductor
• Packaging/Quantity: Reel Packaging, 5000 units per reel

Specifications

• Model Number: 0448.250MR
• Inductance Value: 0.25mH
• Tolerance: ±20%
• Current Rating: 1.2A
• DC Resistance: 0.15Ω
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 0448.250MR features a standard SMD pin configuration with two terminals for easy integration into circuit designs.

Functional Features

• High Inductance: Provides efficient energy storage and transfer within electrical circuits.
• Compact Design: Space-saving SMD package allows for versatile integration in various electronic devices.
• Wide Operating Temperature Range: Ensures reliable performance in diverse environmental conditions.

Advantages and Disadvantages

Advantages

• Compact size enables integration into small-scale electronic devices.
• Wide operating temperature range enhances versatility and reliability.
• High precision and low power consumption contribute to efficient circuit performance.

Disadvantages

• Relatively limited inductance value compared to larger inductors.
• Tolerance of ±20% may require additional circuitry for precise applications.

Working Principles

The 0448.250MR operates based on the principle of electromagnetic induction, where it stores energy in the form of a magnetic field when current flows through it. This stored energy can then be released back into the circuit when needed, contributing to the smooth operation of electronic devices.

Detailed Application Field Plans

The 0448.250MR finds extensive use in various applications, including: - Switching Power Supplies - DC-DC Converters - Voltage Regulators - Audio Equipment - LED Lighting Systems

Detailed and Complete Alternative Models

Several alternative models with similar specifications and functionalities include: - 0448.100MR: 0.1mH inductance value - 0448.500MR: 0.5mH inductance value - 0448.100LR: Low-resistance variant for high-current applications

In conclusion, the 0448.250MR serves as a vital component in modern electronic systems, offering high precision and efficiency in energy management. Its compact design and wide operating temperature range make it a preferred choice for various electronic applications.

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