TMOV14RP250ML2T7 Encyclopedia Entry

Product Overview

Category

The TMOV14RP250ML2T7 belongs to the category of electronic components, specifically a type of varistor.

Use

It is used as a voltage-dependent resistor to protect electrical and electronic circuits from overvoltage conditions.

Characteristics

• Voltage Rating: 250V
• Energy Absorption: High energy absorption capability
• Package: Radial leaded disc
• Essence: Protects against transient voltage surges
• Packaging/Quantity: Typically packaged in reels or trays, quantity varies based on manufacturer

Specifications

• Model: TMOV14RP250ML2T7
• Voltage Rating: 250V
• Peak Current Rating: Varies by manufacturer
• Operating Temperature Range: -40°C to +85°C
• Lead Material: Tin-plated copper

Detailed Pin Configuration

The TMOV14RP250ML2T7 has two radial leads for connection to the circuit. The pin configuration may vary slightly based on manufacturer specifications.

Functional Features

• Overvoltage Protection: Provides protection against transient voltage surges
• Fast Response Time: Quickly clamps excessive voltage to protect downstream components
• Reliability: Long operational life with repeated surge events

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited peak current handling capacity
• Requires periodic replacement after surge events

Working Principles

The TMOV14RP250ML2T7 operates based on the principle of varistor action, where its resistance decreases as the voltage across it increases. This allows it to divert excess current away from sensitive components during overvoltage events.

Detailed Application Field Plans

The TMOV14RP250ML2T7 is commonly used in various electronic and electrical systems, including: - Power distribution systems - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• TMOV20RP320E: Higher voltage rating for increased protection
• TMOV25RP385M: Enhanced energy absorption capability for more demanding applications
• TMOV30RP450L: Higher peak current handling capacity for heavy-duty industrial use

In conclusion, the TMOV14RP250ML2T7 varistor is a crucial component in protecting electronic circuits from overvoltage conditions, offering effective surge protection and fast response times. Its application spans across various industries, and alternative models are available to suit specific requirements.

Word count: 398