MINISMDC260F-2

Introduction

The MINISMDC260F-2 is a surface mount polymeric positive temperature coefficient (PPTC) device that belongs to the category of resettable fuses. This component is widely used for overcurrent protection in various electronic circuits and systems. Its characteristics, packaging, quantity, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are detailed below.

Basic Information Overview

• Category: Resettable Fuse
• Use: Overcurrent Protection
• Characteristics: Surface Mount, Polymeric PTC
• Package: Tape and Reel
• Essence: Resettable Overcurrent Protection
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

The MINISMDC260F-2 has the following specifications: - Hold Current: 2.6A - Trip Current: 5.2A - Voltage Rating: 60V - Operating Temperature Range: -40°C to 85°C - Maximum Time to Trip: 60 seconds at 200% of rated current

Detailed Pin Configuration

The MINISMDC260F-2 features a standard SMD pin configuration with two terminals for surface mounting onto PCBs.

Functional Features

• Resettable: The device automatically resets after the fault condition is removed.
• Overcurrent Protection: Provides protection against overcurrent conditions, preventing damage to the circuit or system.

Advantages and Disadvantages

Advantages

• Resettable functionality increases the longevity of the device.
• Provides reliable overcurrent protection in various applications.

Disadvantages

• Limited hold and trip current ratings compared to traditional fuses.
• Sensitive to ambient temperature variations.

Working Principles

The MINISMDC260F-2 operates based on the principle of positive temperature coefficient (PTC). When an overcurrent condition occurs, the device's resistance increases, limiting the current flow and protecting the circuit. Once the fault is removed, the device cools down and returns to its low-resistance state.

Detailed Application Field Plans

The MINISMDC260F-2 is commonly used in the following applications: - Consumer Electronics: Provides overcurrent protection in mobile devices, laptops, and other consumer electronics. - Automotive Electronics: Safeguards automotive electronic systems from overcurrent events. - Industrial Control Systems: Ensures reliable protection in industrial control and automation applications.

Detailed and Complete Alternative Models

Some alternative models to the MINISMDC260F-2 include: - MINISMDC110F/16-2: Lower hold and trip current ratings suitable for specific applications. - MINISMDC150F/24-2: Higher voltage rating for applications requiring increased protection levels.

In conclusion, the MINISMDC260F-2 is a versatile resettable fuse that provides reliable overcurrent protection in various electronic applications. Its compact size, resettable functionality, and surface mount package make it a popular choice for designers seeking robust circuit protection solutions.

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