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B72207S0231K211
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B72207S0231K211 Product Overview

Introduction

The B72207S0231K211 is a component belonging to the category of varistors, commonly used for voltage clamping and transient surge protection in electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the B72207S0231K211.

Basic Information Overview

  • Category: Varistors
  • Use: Voltage clamping and transient surge protection
  • Characteristics: High energy absorption capability, fast response time
  • Package: Disc type
  • Essence: Protection against voltage spikes and surges
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Model: B72207S0231K211
  • Maximum Allowable Voltage: 230V AC
  • Nominal Discharge Current (8/20µs): 10kA
  • Operating Temperature Range: -40°C to +85°C
  • Capacitance: 230pF ±10%

Detailed Pin Configuration

The B72207S0231K211 varistor typically consists of two leads for connection within a circuit. The specific pin configuration is as follows: - Pin 1: Input terminal - Pin 2: Ground terminal

Functional Features

  • Voltage Clamping: Provides effective clamping of excessive voltage levels to protect downstream components.
  • Transient Surge Protection: Rapidly responds to transient voltage surges, diverting excess energy away from sensitive circuitry.

Advantages and Disadvantages

Advantages

  • High energy absorption capability
  • Fast response time
  • Compact size for space-constrained applications

Disadvantages

  • Limited maximum allowable voltage compared to some higher-rated varistors
  • Sensitivity to extreme temperature conditions

Working Principles

The B72207S0231K211 operates based on the principle of non-linear resistance, where its resistance decreases with increasing voltage, effectively diverting excess energy away from the protected circuit.

Detailed Application Field Plans

The B72207S0231K211 is commonly employed in various electronic systems requiring protection against voltage transients and surges, including: - Power supply units - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or form factors, alternative varistor models include: - B72207S0251K101 - B72207S0271K101 - B72207S230K101

In conclusion, the B72207S0231K211 varistor offers efficient voltage clamping and transient surge protection, making it a valuable component in diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de B72207S0231K211 en soluciones técnicas

  1. What is B72207S0231K211?

    • B72207S0231K211 is a specific type of electronic component, specifically a capacitor, commonly used in technical solutions.

  2. What are the key specifications of B72207S0231K211?

    • B72207S0231K211 is a film capacitor with a capacitance of 230pF, a voltage rating of 630V, and a tolerance of ±10%.

  3. In what technical applications is B72207S0231K211 commonly used?

    • B72207S0231K211 is often used in high-frequency and high-voltage applications such as power supplies, lighting ballasts, and automotive electronics.

  4. What are the temperature characteristics of B72207S0231K211?

    • B72207S0231K211 has a temperature coefficient of NP0 (C0G), which means it has a very stable capacitance over a wide temperature range.

  5. Can B72207S0231K211 be used in surface mount technology (SMT) applications?

    • Yes, B72207S0231K211 is designed for surface mount technology and is available in various SMT package sizes.

  6. What are the advantages of using B72207S0231K211 in technical solutions?

    • B72207S0231K211 offers high reliability, low losses, and excellent frequency stability, making it suitable for demanding technical applications.

  7. Are there any special handling considerations for B72207S0231K211 during assembly?

    • It is important to follow proper ESD (electrostatic discharge) precautions when handling B72207S0231K211 to prevent damage to the component.

  8. Does B72207S0231K211 have RoHS compliance?

    • Yes, B72207S0231K211 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What is the expected lifespan of B72207S0231K211 in typical technical applications?

    • When operated within its specified parameters, B72207S0231K211 has a long operational lifespan, contributing to the reliability of the overall system.

  10. Where can I find detailed technical documentation for B72207S0231K211?

    • Detailed technical datasheets and application notes for B72207S0231K211 can be obtained from the manufacturer's website or authorized distributors.