B72580T6750K072

Product Overview

Category

The B72580T6750K072 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

• Voltage Rating: 75V
• Nominal Discharge Current: 250A
• Package Type: Disc
• Essence: Metal Oxide Varistor (MOV)
• Packaging/Quantity: Bulk packaging, quantity varies based on supplier

Specifications

• Model: B72580T6750K072
• Voltage Rating: 75V
• Nominal Discharge Current: 250A
• Maximum Allowable Voltage: 95V
• Energy Absorption: 4.5J
• Operating Temperature Range: -40°C to +85°C
• Dimensions: 7mm diameter disc

Detailed Pin Configuration

The B72580T6750K072 varistor has a disc-shaped body with two axial leads for connection to the circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Overvoltage Protection: Effectively clamps excessive voltage to protect downstream components.
• Fast Response Time: Rapidly responds to voltage surges to minimize damage.
• Reliable Performance: Provides consistent protection against transient voltage events.

Advantages and Disadvantages

Advantages

• Effective overvoltage protection
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited energy absorption capacity compared to larger varistors
• Sensitive to sustained overvoltage conditions

Working Principles

The B72580T6750K072 varistor operates based on the principle of voltage-dependent nonlinear resistance. When the voltage across the varistor exceeds its threshold, it conducts current and diverts excess energy away from the protected circuit.

Detailed Application Field Plans

This varistor is widely used in various electronic applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: B72580T6750K073 (80V rating, 300A nominal discharge current)
• Alternative Model 2: B72580T6750K071 (70V rating, 200A nominal discharge current)
• Alternative Model 3: B72580T6750K074 (90V rating, 350A nominal discharge current)

In conclusion, the B72580T6750K072 varistor is a crucial component in electronic circuits, providing reliable overvoltage protection and fast response times. Its characteristics, specifications, and application field plans make it an essential part of many electronic devices and systems.

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