MF-R050-2-99 Product Overview

Introduction

The MF-R050-2-99 is a vital component in the field of electronics and electrical engineering. This entry will provide an in-depth analysis of its product category, basic information overview, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Category

The MF-R050-2-99 belongs to the category of resettable fuses, commonly used in electronic circuits for overcurrent protection.

Basic Information Overview

• Use: The MF-R050-2-99 is utilized for overcurrent protection in various electronic devices and circuits.
• Characteristics: It possesses a resettable functionality, allowing it to return to its normal state after the overcurrent condition is resolved.
• Package: The MF-R050-2-99 is typically available in a small, rectangular package.
• Essence: Its essence lies in providing reliable overcurrent protection without the need for replacement after each activation.
• Packaging/Quantity: It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

The MF-R050-2-99 has the following specifications: - Rated Current: 0.5A - Hold Current: 1A - Max Voltage: 30V - Trip Time: <1s at 1.5x rated current

Detailed Pin Configuration

The MF-R050-2-99 features a standard two-pin configuration, with no polarity distinction.

Functional Features

• Resettable Functionality: After tripping due to overcurrent, the MF-R050-2-99 can be reset by removing the fault and allowing it to cool down.
• Reliable Protection: Provides consistent overcurrent protection without the need for replacement.

Advantages and Disadvantages

Advantages

• Resettable functionality increases longevity
• Reliable overcurrent protection
• Compact size

Disadvantages

• Limited maximum voltage rating
• Trip time may not be suitable for certain applications

Working Principles

The MF-R050-2-99 operates based on the principle of positive temperature coefficient (PTC), where its resistance increases significantly when subjected to overcurrent conditions, effectively limiting the current flow.

Detailed Application Field Plans

The MF-R050-2-99 finds extensive use in various electronic devices and circuits, including: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MF-R050-2-99 include: - MF-R030-0-99 - MF-R100-0-99 - MF-R200-0-99

In conclusion, the MF-R050-2-99 serves as a crucial component in electronic circuits, providing reliable overcurrent protection with its resettable functionality and compact design. Its application spans across diverse industries, making it a versatile choice for engineers and designers.

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