B72510V5200S172

Product Overview

Category

The B72510V5200S172 belongs to the category of varistors, which are electronic components used for voltage regulation and surge protection.

Use

This varistor is used to protect electronic circuits from overvoltage conditions by rapidly changing its resistance when exposed to high voltage.

Characteristics

• Voltage Regulation: The varistor can regulate voltage by altering its resistance in response to changes in voltage levels.
• Surge Protection: It provides protection against transient voltage spikes and surges.
• High Energy Absorption Capacity: Capable of absorbing high levels of energy during voltage surges.
• Fast Response Time: Rapidly responds to changes in voltage to protect connected circuits.

Package

The B72510V5200S172 varistor is typically packaged in a cylindrical or disc-shaped form, with leads for easy integration into electronic circuits.

Essence

The essence of this varistor lies in its ability to safeguard sensitive electronic components from voltage fluctuations and surges, thereby ensuring the reliability and longevity of electronic devices.

Packaging/Quantity

The varistor is commonly available in reels or bulk packaging, with quantities varying based on the manufacturer's specifications.

Specifications

• Model: B72510V5200S172
• Maximum Allowable Voltage: 5200V
• Nominal Varistor Voltage: 3900V
• Peak Current Capability: 10000A
• Operating Temperature Range: -40°C to 85°C
• Lead Material: Tin-plated copper

Detailed Pin Configuration

The B72510V5200S172 varistor typically features two leads for connection to an electronic circuit. The pin configuration may vary based on the specific package type and manufacturer.

Functional Features

• Voltage Regulation: The varistor regulates voltage by changing its resistance in response to voltage fluctuations.
• Surge Protection: Provides protection against transient voltage spikes and surges, safeguarding connected circuits.
• Fast Response Time: Rapidly responds to voltage changes to ensure timely protection.

Advantages

• Effective Surge Protection: Protects electronic circuits from damage due to voltage surges.
• Fast Response Time: Quickly reacts to voltage fluctuations, minimizing the risk of damage.
• High Energy Absorption Capacity: Can absorb significant amounts of energy during surge events.

Disadvantages

• Limited Lifespan: Varistors may degrade over time with repeated exposure to voltage surges.
• Nonlinear Response: The resistance of varistors is nonlinear, which may introduce complexities in certain applications.

Working Principles

The varistor operates based on the principle of voltage-dependent resistance. When the voltage across the varistor exceeds a certain threshold, its resistance decreases significantly, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The B72510V5200S172 varistor finds application in various fields, including: - Power Distribution: Used in power distribution systems to protect equipment from voltage surges. - Telecommunications: Employed in telecommunications infrastructure to safeguard sensitive electronics. - Industrial Equipment: Integrated into industrial machinery to prevent damage from electrical disturbances.

Detailed and Complete Alternative Models

• B72510V0400K062: A lower voltage alternative for applications with less stringent surge protection requirements.
• B72510T0200K062: A compact varistor suitable for space-constrained applications.
• B72510T0500K062: Offers a balance between voltage rating and size for diverse applications.

In conclusion, the B72510V5200S172 varistor serves as a crucial component in protecting electronic circuits from voltage surges and fluctuations, offering valuable surge protection and voltage regulation capabilities across various industries.

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