RXEF050-1

Product Overview

Category: Electronic Component
Use: Overcurrent Protection
Characteristics: Fast-acting, Reliable
Package: Radial Leaded
Essence: Fuse
Packaging/Quantity: Bulk, 1000 pieces per reel

Specifications

• Voltage Rating: 50VDC
• Current Rating: 500mA
• Operating Temperature Range: -40°C to +85°C
• Interrupting Rating: 50A @ 50VDC

Detailed Pin Configuration

The RXEF050-1 fuse has two radial leads for easy through-hole mounting. The leads are spaced at a standard pitch for compatibility with various circuit board designs.

Functional Features

• Fast-acting response to overcurrent conditions
• Reliable protection for sensitive electronic components
• Compact design for space-constrained applications

Advantages and Disadvantages

Advantages: - Fast-acting response helps prevent damage to downstream components - Reliable performance ensures consistent overcurrent protection

Disadvantages: - Limited interrupting rating compared to some higher-rated fuses - Specific to low-voltage applications

Working Principles

The RXEF050-1 operates based on the principle of thermal overload protection. When an overcurrent condition occurs, the fuse element heats up rapidly, causing it to melt and open the circuit, thereby protecting downstream components from excessive current.

Detailed Application Field Plans

The RXEF050-1 is commonly used in various electronic devices and equipment, including: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies - LED lighting

Detailed and Complete Alternative Models

• RXEF050-2: 50VDC, 750mA
• RXEF050-3: 50VDC, 1A
• RXEF060-1: 60VDC, 500mA
• RXEF040-1: 40VDC, 500mA

In summary, the RXEF050-1 fuse is a fast-acting, reliable overcurrent protection component designed for use in low-voltage electronic applications. Its compact size and efficient operation make it a popular choice for designers seeking robust protection for their circuits.

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