MOV-10D681K

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: Metal Oxide Varistor (MOV)
Package: Radial Lead
Essence: Voltage Clamping
Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

Model: MOV-10D681K
Maximum Allowable Voltage: 680V
Nominal Voltage: 560V
Energy Absorption Capability: 360J
Peak Current Capability: 6500A
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MOV-10D681K has a radial lead package with two leads for easy mounting on a circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

Provides surge protection by clamping excessive voltage levels
Rapid response time to transient voltage spikes
High energy absorption capability
Reliable performance in harsh environments

Advantages and Disadvantages

Advantages: - Effective protection against voltage surges - Wide operating temperature range - Compact and easy to integrate into circuit designs

Disadvantages: - Limited lifespan under repeated high-energy surges - Requires periodic testing and replacement in high-risk applications

Working Principles

The MOV-10D681K operates based on the metal oxide varistor principle, where it exhibits a non-linear voltage-current characteristic. When subjected to a voltage surge, the MOV conducts current and clamps the voltage to protect downstream electronic components.

Detailed Application Field Plans

The MOV-10D681K is commonly used in various electronic devices and systems requiring surge protection, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Alternative Model 1: MOV-14D561K
Alternative Model 2: MOV-20D751K
Alternative Model 3: MOV-7D391K

In conclusion, the MOV-10D681K is a vital electronic component that provides effective surge protection in various applications, despite its limitations. Its specifications, functional features, and application field plans make it an essential part of modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MOV-10D681K v technických řešeních

What is MOV-10D681K?
- MOV-10D681K is a metal oxide varistor (MOV) with a voltage rating of 680V and a maximum peak current of 4500A.
What is the purpose of MOV-10D681K in technical solutions?
- MOV-10D681K is used to protect electrical and electronic devices from transient overvoltage conditions, such as lightning strikes and power surges.
How does MOV-10D681K work?
- MOV-10D681K acts as a voltage-dependent resistor, conducting current when subjected to high voltage transients, thereby diverting excess energy away from sensitive components.
Where can MOV-10D681K be applied?
- MOV-10D681K can be applied in various technical solutions including power supplies, industrial equipment, telecommunications systems, and consumer electronics.
What are the key specifications of MOV-10D681K?
- The key specifications include a maximum allowable voltage of 680V, a peak current capability of 4500A, and a response time of less than 25 nanoseconds.
How should MOV-10D681K be installed in a circuit?
- MOV-10D681K should be connected in parallel with the load or equipment to be protected, ensuring that it is properly rated for the system voltage.
What are the operating temperature and storage conditions for MOV-10D681K?
- MOV-10D681K typically operates within a temperature range of -40°C to 85°C and should be stored in a dry environment at temperatures between -40°C and 125°C.
Can MOV-10D681K degrade over time?
- Yes, MOV-10D681K can degrade due to repeated exposure to transient events, leading to a reduction in its protective capabilities.
Are there any safety considerations when using MOV-10D681K?
- It's important to ensure that MOV-10D681K is properly specified for the application and that adequate overcurrent protection is in place to prevent catastrophic failure.
What are the alternatives to MOV-10D681K for transient voltage suppression?
- Alternatives include gas discharge tubes (GDTs), silicon avalanche diodes (SADs), and transient voltage suppressor (TVS) diodes, each with their own advantages and limitations.