B72510T0300K072

Product Overview

Category

The B72510T0300K072 belongs to the category of varistors, which are electronic components used to protect circuits from overvoltage conditions.

Use

This varistor is used to suppress voltage surges and limit transient overvoltage in electronic circuits.

Characteristics

• High energy absorption capacity
• Fast response time
• Wide operating temperature range
• Low leakage current
• RoHS compliant

Package

The B72510T0300K072 varistor is typically available in a disc-shaped package with leads for easy integration into circuit boards.

Essence

The essence of this varistor lies in its ability to protect sensitive electronic components from damage caused by voltage spikes and surges.

Packaging/Quantity

These varistors are usually packaged in reels or trays and are available in various quantities depending on the manufacturer's specifications.

Specifications

• Maximum Operating Voltage: 30V
• Nominal Varistor Voltage: 72V
• Peak Current (8/20μs): 100A
• Energy (10/1000μs): 0.3J
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The B72510T0300K072 varistor typically has two leads for connection to the circuit. The pin configuration may vary slightly based on the manufacturer's design, but it generally follows a standard leaded component layout.

Functional Features

• Non-linear voltage-current characteristics
• Rapid response to voltage transients
• High surge current capability
• Stable performance over a wide temperature range

Advantages

• Effective protection against voltage spikes
• Fast response time
• Wide operating temperature range
• RoHS compliant

Disadvantages

• Limited lifespan under repetitive stress conditions
• Susceptible to thermal runaway if not properly sized for the application

Working Principles

The varistor works by exhibiting a non-linear resistance characteristic, where its resistance decreases as the voltage across it increases. This allows it to effectively shunt excess voltage away from sensitive components, protecting them from damage.

Detailed Application Field Plans

The B72510T0300K072 varistor finds applications in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• B72510T0300K060
• B72510T0300K080
• B72510T0300K100
• B72510T0300K120

In conclusion, the B72510T0300K072 varistor is a crucial component in electronic circuits, providing essential protection against voltage surges and transients. Its high energy absorption capacity, fast response time, and wide operating temperature range make it a reliable choice for various applications.

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