EPCOS (TDK)
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
B72210P2461K101
Lihat Butiran Helaian data

B72210P2461K101

Product Overview

Category

The B72210P2461K101 belongs to the category of varistors, which are electronic components used to protect circuits from excessive voltage surges.

Use

This varistor is commonly used in electronic circuits to suppress voltage spikes and protect sensitive components from damage.

Characteristics

  • High energy absorption capacity
  • Fast response time
  • Wide operating temperature range
  • Reliable performance

Package

The B72210P2461K101 varistor is typically available in a disc-shaped package with leads for easy integration into circuit boards.

Essence

The essence of this varistor lies in its ability to rapidly absorb and dissipate excess energy when subjected to voltage surges, thereby safeguarding connected electronic devices.

Packaging/Quantity

These varistors are usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Model: B72210P2461K101
  • Voltage Rating: 240V
  • Nominal Discharge Current: 10kA
  • Maximum Energy Absorption: 360J
  • Operating Temperature Range: -40°C to 85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The B72210P2461K101 varistor has a standard disc shape with two leads for connection. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Rapid response to voltage surges
  • High energy absorption capacity
  • Low leakage current
  • Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast reaction time
  • Wide operating temperature range

Disadvantages

  • Limited lifespan under repeated high-energy events
  • Susceptible to thermal runaway if not properly sized for the application

Working Principles

The B72210P2461K101 varistor operates based on the principle of nonlinear resistance. When subjected to a voltage surge, the varistor's resistance decreases, allowing it to divert excess current away from sensitive components.

Detailed Application Field Plans

The B72210P2461K101 varistor finds applications in various fields, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the B72210P2461K101 varistor include: - B72210P2401K101 - B72210P2501K101 - B72210P2601K101

This completes the entry for the B72210P2461K101 varistor, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi B72210P2461K101 dalam penyelesaian teknikal

  1. What is the B72210P2461K101 component used for in technical solutions?

    • The B72210P2461K101 is a varistor, commonly used to protect electronic circuits from overvoltage conditions.

  2. What are the key specifications of the B72210P2461K101?

    • The B72210P2461K101 has a voltage rating of 460V and a maximum surge current capability of 4500A.

  3. How does the B72210P2461K101 function in a circuit?

    • When the voltage across the varistor exceeds its threshold, it conducts significantly, diverting excess current away from sensitive components.

  4. In what applications is the B72210P2461K101 commonly used?

    • It is often employed in power supplies, industrial equipment, and consumer electronics to safeguard against voltage spikes.

  5. What are the advantages of using the B72210P2461K101 in technical solutions?

    • Its fast response time, high surge current capability, and compact size make it an effective solution for overvoltage protection.

  6. Are there any limitations or considerations when using the B72210P2461K101?

    • Users should be mindful of its energy absorption capacity and ensure proper derating to avoid thermal issues.

  7. Can the B72210P2461K101 be used in outdoor or harsh environments?

    • Yes, it is designed to withstand a wide range of environmental conditions, making it suitable for outdoor applications.

  8. What is the typical lifespan of the B72210P2461K101 in continuous operation?

    • Under normal operating conditions, the varistor can have a long lifespan, but it may degrade over time with repeated exposure to overvoltage events.

  9. How does the B72210P2461K101 compare to other varistors on the market?

    • It offers a good balance of performance, reliability, and cost-effectiveness compared to many other varistors available.

  10. Are there any specific installation or handling requirements for the B72210P2461K101?

    • Proper PCB layout, mounting, and handling procedures should be followed to optimize its performance and longevity.