B72580E0170K062

Product Overview

The B72580E0170K062 belongs to the category of varistors, which are electronic components used to protect circuits from overvoltage conditions. These varistors are commonly used in power supplies, telecommunication equipment, and industrial electronics due to their ability to absorb transient voltage spikes and protect sensitive components. The B72580E0170K062 varistor is known for its high energy absorption capability, compact package, and reliability. It is typically available in tape and reel packaging with a specified quantity per reel.

Specifications

• Model: B72580E0170K062
• Category: Varistor
• Maximum Voltage: 17V
• Nominal Discharge Current (8/20µs): 100A
• Package Type: SMD (Surface Mount Device)
• Package Size: 7mm
• Packaging: Tape and Reel
• Quantity per Reel: 1000 units

Detailed Pin Configuration

The B72580E0170K062 varistor features a standard SMD pin configuration with two terminals for surface mounting onto circuit boards. The pinout configuration ensures easy integration into various electronic designs and provides reliable electrical connections.

Functional Features

• Transient Voltage Protection: Effectively absorbs transient voltage spikes to safeguard connected circuits.
• Fast Response Time: Rapid reaction to overvoltage conditions for enhanced protection.
• Compact Design: Space-saving SMD package suitable for densely populated PCB layouts.
• High Energy Absorption: Capable of dissipating high levels of energy during surge events.

Advantages and Disadvantages

Advantages

• Effective overvoltage protection for sensitive electronic components.
• Fast response time ensures minimal impact on the protected circuit.
• Compact size allows for versatile integration in electronic designs.

Disadvantages

• Limited maximum voltage rating compared to some higher-rated varistors.
• May require additional circuitry for comprehensive surge protection in high-power applications.

Working Principles

The B72580E0170K062 varistor operates based on the principle of non-linear resistance, where its resistance decreases as the applied voltage increases. When an overvoltage condition occurs, the varistor conducts current and diverts the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The B72580E0170K062 varistor finds extensive application in various electronic systems, including: - Power Supplies: Protects sensitive electronic components from voltage surges in power supply units. - Telecommunication Equipment: Safeguards communication devices from transient voltage events. - Industrial Electronics: Provides overvoltage protection for control systems and automation equipment.

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or form factors, alternative varistor models include: - B72580T0170K062: Similar specifications with a higher maximum voltage rating. - B72580E0250K062: Varistor with a lower nominal discharge current but higher maximum voltage rating. - B72580E0170K063: Variant with similar characteristics but designed for through-hole mounting.

In conclusion, the B72580E0170K062 varistor offers reliable overvoltage protection in a compact SMD package, making it suitable for a wide range of electronic applications.

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