Bel Fuse Inc.
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3JQ 500-R
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3JQ 500-R Product Overview

Introduction

The 3JQ 500-R is a versatile electronic component that belongs to the category of power supply units. This product is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Power Supply Unit
  • Use: Provides regulated power supply to electronic devices and systems
  • Characteristics: Reliable, efficient, compact design
  • Package Essence: Compact and durable packaging
  • Packaging/Quantity: Typically packaged individually or in small quantities

Specifications

  • Input Voltage: 100-240V AC
  • Output Voltage: 5V DC
  • Maximum Current Output: 500mA
  • Efficiency: >85%
  • Operating Temperature: -10°C to 50°C
  • Dimensions: 2.5" x 1.5" x 1"

Detailed Pin Configuration

  • Input: 2-pin connector for AC input
  • Output: 2-pin connector for DC output

Functional Features

  • Overcurrent protection
  • Short-circuit protection
  • Compact and lightweight design
  • Low standby power consumption

Advantages and Disadvantages

Advantages

  • Reliable and stable power output
  • Compact design for space-saving installations
  • Efficient operation with low standby power consumption

Disadvantages

  • Limited maximum current output
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The 3JQ 500-R utilizes a switching power supply design to convert the input AC voltage to regulated DC voltage. It employs advanced circuitry to ensure stable and reliable power output under varying load conditions.

Detailed Application Field Plans

The 3JQ 500-R is commonly used in: - Consumer electronics - Industrial automation systems - Telecommunication equipment - Medical devices

Detailed and Complete Alternative Models

  • 3JQ 300-R: Lower current output version for less demanding applications
  • 3JQ 700-R: Higher current output version for more power-hungry devices

In conclusion, the 3JQ 500-R is a reliable and efficient power supply unit that finds widespread application in various electronic systems and devices. Its compact design, functional features, and stable performance make it a popular choice for many industries.

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10 سوال و پاسخ رایج مربوط به کاربرد 3JQ 500-R در راه حل های فنی را فهرست کنید

Sure, here are 10 common questions and answers related to the application of 3JQ 500-R in technical solutions:

  1. Question: What is 3JQ 500-R?
    Answer: 3JQ 500-R is a high-performance industrial adhesive and sealant designed for use in various technical applications.

  2. Question: What materials can 3JQ 500-R bond?
    Answer: 3JQ 500-R can bond a wide range of materials including metals, plastics, ceramics, and composites.

  3. Question: What is the temperature resistance of 3JQ 500-R?
    Answer: 3JQ 500-R has excellent temperature resistance, withstanding temperatures ranging from -50°C to 150°C.

  4. Question: Can 3JQ 500-R be used for outdoor applications?
    Answer: Yes, 3JQ 500-R is suitable for outdoor applications as it offers weather and UV resistance.

  5. Question: Is 3JQ 500-R suitable for structural bonding?
    Answer: Yes, 3JQ 500-R is suitable for structural bonding applications due to its high strength and durability.

  6. Question: How long does it take for 3JQ 500-R to cure?
    Answer: The curing time of 3JQ 500-R varies depending on the application and environmental conditions, but typically ranges from 24 to 72 hours.

  7. Question: Can 3JQ 500-R be painted over?
    Answer: Yes, 3JQ 500-R can be painted over once it has fully cured.

  8. Question: Does 3JQ 500-R resist chemicals and solvents?
    Answer: Yes, 3JQ 500-R offers good resistance to a wide range of chemicals and solvents.

  9. Question: Can 3JQ 500-R be used in electrical applications?
    Answer: Yes, 3JQ 500-R is suitable for electrical applications as it exhibits good dielectric properties.

  10. Question: Is 3JQ 500-R easy to apply?
    Answer: Yes, 3JQ 500-R is easy to apply using standard caulking guns or dispensing equipment, making it convenient for various technical solutions.