TMOV14R275M

1. Product Overview

Category:

The TMOV14R275M belongs to the category of metal oxide varistors (MOVs).

Use:

It is used for surge protection in various electronic and electrical systems.

Characteristics:

• High energy absorption capacity
• Fast response time
• Wide operating voltage range
• Compact size

Package:

The TMOV14R275M is typically available in a cylindrical package.

Essence:

The essence of TMOV14R275M lies in its ability to protect sensitive electronic components from voltage surges and transients.

Packaging/Quantity:

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

2. Specifications

• Maximum Allowable Voltage: 275V
• Peak Current Capability: 10kA
• Operating Temperature Range: -40°C to 85°C
• Nominal Varistor Voltage: 175V

3. Detailed Pin Configuration

The TMOV14R275M typically has two leads for connection, with specific pin configuration details provided in the product datasheet.

4. Functional Features

• Surge Protection: Effectively clamps transient overvoltages to protect downstream components.
• Low Leakage Current: Ensures minimal power dissipation during normal operation.
• Robust Construction: Designed to withstand repeated transient events without degradation.

5. Advantages and Disadvantages

Advantages

• Reliable surge protection
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited maximum allowable voltage compared to some higher-rated varistors
• Requires periodic testing and replacement in high-surge environments

6. Working Principles

The TMOV14R275M operates based on the non-linear voltage-current characteristics of metal oxide varistors. When subjected to a transient overvoltage, the varistor conducts current, diverting the excess energy away from the protected circuit.

7. Detailed Application Field Plans

The TMOV14R275M is commonly used in: - Power distribution systems - Telecommunication equipment - Industrial automation systems - Consumer electronics

8. Detailed and Complete Alternative Models

Some alternative models to TMOV14R275M include: - TMOV20R320E - TMOV25S431K - TMOV30S511M

In conclusion, the TMOV14R275M is a vital component in safeguarding electronic and electrical systems from damaging voltage surges and transients. Its robust design, fast response time, and wide operating temperature range make it suitable for a diverse range of applications.

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