B72210S0350K101

Product Overview

Category

The B72210S0350K101 belongs to the category of varistors, which are electronic components used for voltage regulation and surge protection.

Use

This varistor is commonly used in electronic circuits to protect sensitive components from voltage spikes and transient overvoltage conditions.

Characteristics

• Voltage Regulation: The varistor can quickly absorb excess voltage and limit it to a safe level.
• Surge Protection: It provides protection against sudden voltage surges and transients.
• Package: The varistor is typically housed in a disc-shaped or cylindrical package.
• Essence: The essence of this varistor lies in its ability to safeguard electronic devices from voltage fluctuations.
• Packaging/Quantity: The varistor is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

The B72210S0350K101 has the following specifications: - Maximum Voltage: 35V - Nominal Discharge Current: 5kA - Energy Absorption: 0.1J - Operating Temperature Range: -40°C to 85°C - Capacitance: 100pF

Detailed Pin Configuration

The varistor has two terminals, typically denoted as Anode and Cathode. The pin configuration may vary based on the specific package type and manufacturer.

Functional Features

• Overvoltage Protection: The varistor responds rapidly to overvoltage conditions, diverting excessive current away from sensitive components.
• High Energy Absorption: It can dissipate significant amounts of energy during transient events, protecting downstream circuitry.
• Fast Response Time: The varistor's response time is crucial in limiting the duration of voltage spikes.

Advantages and Disadvantages

Advantages

• Effective Surge Protection: Provides reliable protection against voltage surges.
• Fast Response: Rapid reaction to overvoltage conditions.
• Compact Design: Occupies minimal space in electronic circuits.

Disadvantages

• Voltage Limitation: Limited to specific voltage ranges.
• Degradation Over Time: Varistors may degrade with repeated exposure to transient events.

Working Principles

The varistor operates based on the principle of non-linear resistance. When subjected to overvoltage, the varistor's resistance decreases, allowing it to conduct excess current and limit the voltage across the protected circuit.

Detailed Application Field Plans

The B72210S0350K101 varistor finds applications in various fields, including: - Power Supplies: Protects sensitive electronics from power line disturbances. - Telecommunications: Safeguards communication equipment from lightning-induced surges. - Industrial Control Systems: Shields control circuitry from voltage transients in industrial environments.

Detailed and Complete Alternative Models

Some alternative models to B72210S0350K101 include: - B72210S0271K101 - B72210S0400K101 - B72210S0500K101

In conclusion, the B72210S0350K101 varistor offers effective surge protection and voltage regulation for a wide range of electronic applications, making it an essential component in ensuring the reliability and longevity of electronic systems.

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