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B72205S0400K211
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B72205S0400K211

Product Overview

Category

The B72205S0400K211 belongs to the category of varistors, which are electronic components used to protect circuits from overvoltage conditions.

Use

This varistor is commonly used in electronic circuits to suppress voltage spikes and transient surges, thereby safeguarding sensitive components from damage.

Characteristics

  • High energy absorption capacity
  • Fast response time
  • Wide operating temperature range
  • Compact size

Package

The B72205S0400K211 is typically available in a disc-shaped package with lead wires for easy integration into circuit designs.

Essence

The essence of this varistor lies in its ability to provide reliable overvoltage protection for electronic devices and systems.

Packaging/Quantity

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

Specifications

  • Voltage Rating: 40V
  • Maximum Allowable Voltage: 85V
  • Peak Current (8/20μs): 400A
  • Energy (10/1000μs): 0.6J
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The B72205S0400K211 features two lead wires for connection to the circuit, with a standard pin configuration.

Functional Features

  • Non-linear voltage-current characteristics
  • Rapid response to overvoltage events
  • Low leakage current under normal operating conditions

Advantages

  • Effective protection against voltage transients
  • Compact design for space-constrained applications
  • Wide operating temperature range for versatility

Disadvantages

  • Limited maximum voltage rating compared to some higher-end varistors
  • Sensitive to prolonged exposure to high temperatures

Working Principles

When an overvoltage event occurs, the varistor conducts current, diverting the excess energy away from the protected circuit. This rapid response helps prevent damage to sensitive components.

Detailed Application Field Plans

The B72205S0400K211 is widely used in: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • B72205SxxxxK101: Similar varistor with lower voltage rating
  • B72205SxxxxK311: Similar varistor with higher voltage rating
  • B72205SxxxxK501: Similar varistor with enhanced energy absorption capabilities

In conclusion, the B72205S0400K211 varistor offers reliable overvoltage protection for a wide range of electronic applications, making it a valuable component in circuit design.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de B72205S0400K211 en soluciones técnicas

  1. What is the B72205S0400K211 component used for in technical solutions?

    • The B72205S0400K211 is a varistor, commonly used for overvoltage protection in electronic circuits.

  2. What is the maximum voltage rating of the B72205S0400K211?

    • The maximum voltage rating of the B72205S0400K211 is 40V.

  3. What is the typical application of the B72205S0400K211 in a circuit?

    • The B72205S0400K211 is typically used to protect sensitive electronic components from voltage spikes and surges.

  4. What is the energy absorption capability of the B72205S0400K211?

    • The B72205S0400K211 has a high energy absorption capability, making it suitable for protecting electronic devices from transient overvoltage events.

  5. Is the B72205S0400K211 suitable for use in automotive applications?

    • Yes, the B72205S0400K211 is suitable for use in automotive electronics for overvoltage protection.

  6. What are the dimensions of the B72205S0400K211 component?

    • The B72205S0400K211 has compact dimensions of [insert dimensions here].

  7. Can the B72205S0400K211 be used in conjunction with other protective components?

    • Yes, the B72205S0400K211 can be used in combination with other protective components to provide comprehensive overvoltage protection.

  8. Does the B72205S0400K211 require any special mounting considerations?

    • The B72205S0400K211 can be surface-mounted or through-hole mounted, depending on the specific application requirements.

  9. What is the temperature range within which the B72205S0400K211 operates effectively?

    • The B72205S0400K211 has a wide operating temperature range, typically from -40°C to 85°C.

  10. Are there any specific reliability or certification standards associated with the B72205S0400K211?

    • The B72205S0400K211 complies with relevant industry standards and certifications for reliability and performance, ensuring its suitability for various technical solutions.