Metal Oxide Varistor 14D621K P7.5MM
Applied to surge protection for network cables and signal lines
Product Overview
The Metal Oxide Varistor (MOV) is a highly reliable surge arrestor device designed to protect electronic circuits from voltage spikes and transient surges. Engineered with advanced metal oxide technology, it provides superior voltage clamping capabilities to ensure the safety and longevity of sensitive electronic components.
Key Features
- Product Name: Metal Oxide Varistor (Metal-Oxide-Varistor)
- Type: Varistor (Voltage-Dependent-Resistor)
- Aging Rate: ≤1%
- Insulation Resistance: ≥1000MΩ
- Capacitance Range: 1pF - 1000pF
- Mounting Type: Through-Hole
- Function: Acts as a Transient-Voltage-Suppressor for protecting circuits from voltage spikes
Technical Specifications
| Parameter |
Specification |
| Power Rating |
0.5W-10W |
| Type |
Varistor |
| Leakage Current |
≤0.1mA |
| Dielectric Strength |
≥3000VAC |
| Resistance Tolerance |
±20% |
| Aging Rate |
≤1% |
| Voltage Range |
6V-1500V |
| Dissipation Factor |
≤0.2 |
| Insulation Resistance |
≥1000MΩ |
| Package |
SMD/DIP |
Applications
The VDR Metal Oxide Varistor is widely used in consumer electronics, industrial machinery control systems, automation equipment, communication devices, medical equipment, and automotive electronics. It provides reliable surge protection for network cables, signal lines, and power circuits.
Customization Options
Our VDR brand Metal Oxide Varistors offer exceptional customization services with voltage ranges from 6V to 1500V. Available in models 7D, 10D, 14D, and 20D, we can tailor specifications for Automatic-Voltage-Regulator systems, Surge-Arrestor-Device protection, and High-Voltage-Resistor applications.
Technical Support & Services
We provide comprehensive technical support including product datasheets, application notes, design guidelines, and engineering assistance. Our services include product selection guidance, circuit design recommendations, custom solutions, and quality assurance adhering to industry standards.
Packaging & Shipping
Each Metal Oxide Varistor is individually packaged in anti-static bags and sealed in sturdy, moisture-resistant cartons. We offer reliable shipping options including air freight, sea freight, and courier services with all necessary documentation for international compliance.
Frequently Asked Questions
What is the Metal Oxide Varistor (MOV) used for?
The Metal Oxide Varistor (MOV) is used to protect electronic circuits from voltage surges and transient overvoltages by clamping high voltage spikes to a safe level.
What are the available model numbers for the VDR Metal Oxide Varistor?
The VDR Metal Oxide Varistor is available in model numbers 7D, 10D, 14D, and 20D.
Where is the VDR Metal Oxide Varistor manufactured?
The VDR Metal Oxide Varistor is manufactured in China.
How do I choose the right model of VDR Metal Oxide Varistor for my application?
To choose the right MOV model, consider the voltage rating and energy absorption capacity required for your specific circuit protection needs. The 7D, 10D, 14D, and 20D models offer different sizes and ratings suitable for various applications.
Your message must be between 20-3,000 characters!
English
