RXEF110K-AP

Introduction

The RXEF110K-AP belongs to the category of resettable fuses and is designed for use in various electronic applications. This article provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the RXEF110K-AP.

Basic Information Overview

• Category: Resettable Fuse
• Use: Electronic circuit protection
• Characteristics: Resettable, overcurrent protection
• Package: Radial leaded disc
• Essence: Provides reliable overcurrent protection in electronic circuits
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Voltage Rating: 72V
• Current Rating: 1.1A
• Hold Current: 1.1A
• Trip Current: 2.2A
• Max Voltage: 60V
• Resistance: 0.05Ω

Detailed Pin Configuration

The RXEF110K-AP has a radial leaded disc package with two leads for easy integration into electronic circuits. The detailed pin configuration includes the connection points for the input and output of the fuse.

Functional Features

• Resettable: Automatically resets after the fault condition is removed
• Overcurrent Protection: Safeguards electronic circuits from excessive current flow
• Fast Response Time: Quickly reacts to overcurrent conditions to prevent damage

Advantages and Disadvantages

Advantages

• Resettable design for long-term use
• Reliable overcurrent protection
• Fast response time

Disadvantages

• Limited maximum voltage rating
• May require additional circuitry for higher voltage applications

Working Principles

The RXEF110K-AP operates based on the principle of positive temperature coefficient (PTC) resistance. When an overcurrent condition occurs, the resistance of the fuse increases, limiting the current flow. Once the fault is removed, the resistance decreases, allowing normal operation to resume.

Detailed Application Field Plans

The RXEF110K-AP is suitable for a wide range of electronic applications, including: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies - Telecommunications equipment

Detailed and Complete Alternative Models

• RXEF110K-AP: 1.1A hold current, 72V voltage rating
• RXEF125K-AP: 1.25A hold current, 72V voltage rating
• RXEF150K-AP: 1.5A hold current, 72V voltage rating
• RXEF200K-AP: 2.0A hold current, 72V voltage rating

In summary, the RXEF110K-AP resettable fuse offers reliable overcurrent protection in electronic circuits, making it a valuable component in various applications.

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