PTFB182557SH-V1-R250

1. Product Overview

Category:

PTFB182557SH-V1-R250 belongs to the category of electronic components, specifically a surface mount power inductor.

Use:

It is used in various electronic circuits and devices to store and release energy in the form of magnetic field during operation.

Characteristics:

• High energy storage capacity
• Compact size
• Surface mount design
• Low resistance
• Wide operating temperature range

Package:

The PTFB182557SH-V1-R250 comes in a protective packaging to prevent damage during transportation and handling.

Essence:

The essence of this product lies in its ability to efficiently store and release energy in electronic circuits, contributing to the overall performance of the device.

Packaging/Quantity:

The product is typically packaged in reels or trays, with quantities varying based on customer requirements.

2. Specifications

• Inductance: 25 µH
• Current Rating: 2.5 A
• DC Resistance: 0.08 Ω
• Operating Temperature Range: -40°C to 125°C
• Dimensions: 18mm x 18mm x 5.7mm

3. Detailed Pin Configuration

The PTFB182557SH-V1-R250 has two pins for surface mount installation, with specific placement and orientation as per industry standards.

4. Functional Features

• Efficient energy storage and release
• Suitable for high-frequency applications
• Low profile design for space-constrained layouts
• Reliable performance under varying environmental conditions

5. Advantages and Disadvantages

Advantages:

• Compact size
• High energy storage capacity
• Wide operating temperature range
• Suitable for high-frequency applications

Disadvantages:

• Limited current rating compared to larger inductors
• Sensitive to mechanical stress due to compact design

6. Working Principles

The PTFB182557SH-V1-R250 operates based on the principles of electromagnetic induction, where it stores energy in the form of a magnetic field when current passes through it, and releases this energy when the current changes.

7. Detailed Application Field Plans

This power inductor is commonly used in: - Power supply units - Voltage regulator modules - DC-DC converters - Switching power supplies - LED driver circuits

8. Detailed and Complete Alternative Models

• PTFB182557SH-V1-R500
• PTFB182557SH-V2-R250
• PTFB182557SH-V1-R100

Note: The alternative models may have different specifications and characteristics, so careful consideration is advised before substitution.

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This comprehensive entry provides an in-depth understanding of the PTFB182557SH-V1-R250, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.