EPCOS (TDK)
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B72580T0400K062
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B72580T0400K062 Component Encyclopedia Entry

Product Overview

The B72580T0400K062 belongs to the category of varistors, which are electronic components used to protect circuits from overvoltage. These components are commonly used in power supplies, telecommunication equipment, and other electronic devices. The B72580T0400K062 varistor is known for its high energy absorption capability, fast response time, and compact package.

Basic Information

  • Category: Varistors
  • Use: Overvoltage protection in electronic circuits
  • Characteristics: High energy absorption, fast response time
  • Package: Compact design
  • Essence: Protection against voltage surges
  • Packaging/Quantity: Typically packaged in reels or trays

Specifications

  • Part Number: B72580T0400K062
  • Maximum Allowable Voltage: 40V
  • Nominal Discharge Current (8/20µs): 100A
  • Operating Temperature Range: -40°C to +85°C
  • Dimensions: 7mm diameter, 5mm height

Detailed Pin Configuration

The B72580T0400K062 varistor has two terminals for connection to the circuit. The pin configuration is as follows: - Pin 1: Input terminal - Pin 2: Ground terminal

Functional Features

  • Overvoltage Protection: Absorbs excess voltage to protect connected circuits
  • Fast Response Time: Quickly responds to voltage surges to prevent damage
  • Compact Design: Space-saving component suitable for various applications

Advantages and Disadvantages

Advantages

  • Effective overvoltage protection
  • Fast response time
  • Compact size

Disadvantages

  • Limited maximum allowable voltage
  • Requires proper circuit design for optimal performance

Working Principles

The B72580T0400K062 varistor operates based on the principle of voltage-dependent resistance. When the voltage across the varistor exceeds its threshold, it conducts current and dissipates the excess energy, thereby protecting the connected circuit.

Detailed Application Field Plans

The B72580T0400K062 varistor finds application in various electronic systems, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • B72580T0400K060
  • B72580T0400K065
  • B72580T0400K070

In summary, the B72580T0400K062 varistor is a reliable component for overvoltage protection in electronic circuits, offering high energy absorption and fast response time. Its compact design makes it suitable for diverse applications, although designers should consider its maximum allowable voltage and ensure proper circuit integration for optimal performance.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق B72580T0400K062 في الحلول التقنية

  1. What is the B72580T0400K062?

    • The B72580T0400K062 is a specific type of EPCOS varistor, designed to protect electronic circuits from overvoltage conditions.

  2. What is the voltage rating of B72580T0400K062?

    • The B72580T0400K062 has a voltage rating of 40V.

  3. What is the maximum energy absorption capability of B72580T0400K062?

    • The B72580T0400K062 can absorb up to 62J of energy under surge conditions.

  4. How does B72580T0400K062 protect electronic circuits?

    • B72580T0400K062 protects electronic circuits by rapidly conducting excess current when an overvoltage condition occurs, thereby diverting the energy away from sensitive components.

  5. What are the typical applications of B72580T0400K062?

    • B72580T0400K062 is commonly used in power supplies, telecommunication equipment, and industrial electronics to safeguard against transient voltage spikes.

  6. What is the response time of B72580T0400K062?

    • The response time of B72580T0400K062 is very fast, typically in nanoseconds, providing quick protection against voltage surges.

  7. Is B72580T0400K062 suitable for automotive applications?

    • Yes, B72580T0400K062 is suitable for automotive applications where protection against voltage transients is required.

  8. Can B72580T0400K062 be used in high-temperature environments?

    • Yes, B72580T0400K062 is designed to operate effectively in high-temperature environments, making it suitable for various industrial applications.

  9. What are the mounting options for B72580T0400K062?

    • B72580T0400K062 can be mounted on printed circuit boards using standard surface mount technology (SMT).

  10. Are there any special handling considerations for B72580T0400K062 during assembly?

    • During assembly, care should be taken to avoid mechanical stress on the varistor, and proper soldering techniques should be followed to ensure reliable performance.

These questions and answers provide a comprehensive overview of the application and characteristics of B72580T0400K062 in technical solutions.