Littelfuse Inc.
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0473.500HAT1L
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0473.500HAT1L Product Overview

Product Identification

  • Product Name: 0473.500HAT1L
  • Belongs to: Electronic Components

Basic Information Overview

  • Category: Passive Electronic Component
  • Use: This product is a surface mount fuse designed for overcurrent protection in electronic circuits.
  • Characteristics: Fast-acting, compact size, high current rating, and low voltage drop.
  • Package: SMD (Surface Mount Device)
  • Essence: Provides reliable overcurrent protection in electronic circuits.
  • Packaging/Quantity: Typically packaged in reels of 1000 pieces.

Specifications

  • Voltage Rating: 32V
  • Current Rating: 5A
  • Operating Temperature Range: -40°C to 85°C
  • Fuse Type: Fast-Acting
  • Dimensions: 3.2mm x 1.6mm x 0.6mm

Detailed Pin Configuration

  • Pin 1: Input Terminal
  • Pin 2: Output Terminal

Functional Features

  • Fast-acting response to overcurrent conditions
  • Low power dissipation
  • Reliable performance under varying environmental conditions

Advantages and Disadvantages

Advantages

  • Compact size allows for space-efficient circuit design
  • High current rating for its size
  • Fast-acting response provides effective protection for sensitive electronic components

Disadvantages

  • Limited voltage rating compared to some larger fuses
  • SMD package may require specialized equipment for replacement

Working Principles

The 0473.500HAT1L operates based on the principle of thermal interruption. When an overcurrent condition occurs, the fuse element heats up rapidly, causing it to melt and interrupt the circuit, thereby protecting downstream components from damage.

Detailed Application Field Plans

This surface mount fuse is commonly used in various electronic devices and systems, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

  • Littelfuse 0451.500H
  • Bourns MF-MSMF050
  • Bel Fuse 0677.500HXE

Note: The alternative models listed above are similar in function and form factor but may have different specifications.

In conclusion, the 0473.500HAT1L surface mount fuse offers reliable overcurrent protection in a compact form factor, making it suitable for a wide range of electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 0473.500HAT1L dalam penyelesaian teknikal

  1. What is 0473.500HAT1L?

    • 0473.500HAT1L is a surface mount fuse designed for use in various technical solutions to protect electronic circuits from overcurrent conditions.

  2. What are the key specifications of 0473.500HAT1L?

    • The fuse has a current rating of 500mA, voltage rating of 125VAC, and a fast-acting characteristic.

  3. In what technical applications can 0473.500HAT1L be used?

    • It can be used in applications such as power supplies, battery chargers, consumer electronics, and industrial control systems.

  4. How does 0473.500HAT1L provide protection in electronic circuits?

    • It protects circuits by quickly breaking the circuit when an overcurrent condition occurs, preventing damage to sensitive components.

  5. What are the recommended soldering techniques for 0473.500HAT1L?

    • Solder reflow and wave soldering are recommended techniques for mounting this surface mount fuse.

  6. Is 0473.500HAT1L RoHS compliant?

    • Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  7. Can 0473.500HAT1L withstand temperature variations in harsh environments?

    • Yes, it is designed to withstand temperature variations and is suitable for use in harsh environmental conditions.

  8. What are the typical failure modes of 0473.500HAT1L?

    • The fuse may open due to overcurrent conditions or sustained overloads, providing fail-safe protection for the circuit.

  9. Are there any application notes or guidelines available for using 0473.500HAT1L?

    • Yes, the manufacturer provides detailed application notes and guidelines for proper integration of the fuse into technical solutions.

  10. Where can I purchase 0473.500HAT1L for my technical solution needs?

    • The fuse is available through authorized distributors and can be purchased directly from the manufacturer's website or through their sales channels.