TMOV14R175M

Product Overview

Category

The TMOV14R175M 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 capability
• Fast response time
• Wide operating voltage range
• Long lifespan

Package

The TMOV14R175M is typically available in a cylindrical package.

Essence

The essence of TMOV14R175M 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 customer requirements.

Specifications

• Maximum Allowable Voltage: 175V
• Peak Current Capability: 10kA
• Operating Temperature Range: -40°C to 85°C
• Lead Material: Tin-plated copper

Detailed Pin Configuration

The TMOV14R175M has two leads, typically denoted as "Anode" and "Cathode," which are used for connection to the circuit.

Functional Features

• Surge Protection: The TMOV14R175M provides effective protection against transient voltage spikes.
• Fail-Safe Operation: In the event of a catastrophic failure, the varistor disconnects from the circuit to prevent further damage.

Advantages

• Reliable Surge Protection: Offers robust protection against voltage surges, enhancing the longevity of connected equipment.
• Compact Design: The compact size allows for easy integration into various electronic devices and systems.

Disadvantages

• Limited Lifespan: Over repeated surges, the varistor may degrade, necessitating periodic replacement.
• Voltage Clamping: The clamping voltage may not be suitable for certain sensitive electronic components.

Working Principles

The TMOV14R175M operates based on the principle of nonlinear voltage-dependent resistance. When subjected to a surge, the varistor's resistance decreases, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The TMOV14R175M finds application in: - Power distribution systems - Telecommunication equipment - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

1. TMOV20R200E: Similar surge protection capabilities with a higher maximum allowable voltage.
2. TMOV10S431K: Lower voltage rating but suitable for applications with lower surge requirements.

In conclusion, the TMOV14R175M is a reliable metal oxide varistor offering robust surge protection for a wide range of electronic and electrical systems. Its high energy absorption capability, fast response time, and fail-safe operation make it a valuable component in safeguarding sensitive equipment from transient voltage spikes. While it has limitations such as a limited lifespan and voltage clamping concerns, its compact design and wide operating voltage range make it a popular choice for surge protection applications.