Metal Oxide Varistor 10D391K P7.5MM
Applied to household appliances for reliable transient voltage suppression and surge protection.
Product Overview
The Metal Oxide Varistor (MOV) is a highly reliable transient voltage suppressor designed to provide superior over-voltage protection for electrical and electronic applications. Engineered to safeguard sensitive equipment from voltage spikes and surges, this varistor combines advanced materials and precise manufacturing for exceptional performance and durability.
Key Features
- Product Name: Metal Oxide Varistor
- Capacitance Range: 1pF - 1000pF
- Operating Temperature: -55℃ to +125℃
- Dielectric Strength: ≥3000VAC
- Resistance Tolerance: ±20%
- Functions as a high-voltage resistor for efficient voltage regulation
- Acts as a transient voltage protector to safeguard circuits from voltage spikes
- Serves as an over-voltage protection device to prevent damage from over-voltage conditions
Technical Specifications
| Parameter |
Specification |
| Aging Rate |
≤1% |
| Capacitance Range |
1pF - 1000pF |
| Dissipation Factor |
≤0.2 |
| Power Rating |
0.5W - 10W |
| Dielectric Strength |
≥3000VAC |
| Insulation Resistance |
≥1000MΩ |
| Operating Temperature |
-55℃ To +125℃ |
| Package |
SMD/DIP |
| Leakage Current |
≤0.1mA |
Applications
The VDR Metal Oxide Varistor series (models 7D, 10D, 14D, 20D) provides exceptional voltage surge protection across consumer electronics, industrial control systems, power supply units, lighting systems, and renewable energy installations. These components protect against transient voltage spikes caused by lightning strikes, power outages, and switching operations.
Customization Options
Our VDR brand Metal Oxide Varistors offer comprehensive customization services. Available in SMD and DIP packages with power ratings from 0.5W to 10W and capacitance range from 1pF to 1000pF. Through-hole mounting types supported for easy PCB integration.
Support & Services
Our technical team provides expert support for product selection, application advice, and troubleshooting. Services include failure analysis, custom solutions, and product testing. Refer to our technical documentation for installation guidelines and safety precautions.
Packaging & Shipping
Metal Oxide Varistors are individually packed in anti-static bags and placed in cushioned boxes. Bulk orders organized in trays or reels. Clear labeling with product specifications and handling instructions. Reliable shipping via air, sea, or land with tracking information provided.
Frequently Asked Questions
What is the brand name of this Metal Oxide Varistor?
The brand name of this Metal Oxide Varistor is VDR.
What are the available model numbers for this Metal Oxide Varistor?
The available model numbers are 7D, 10D, 14D, and 20D.
Where is this Metal Oxide Varistor manufactured?
This Metal Oxide Varistor is manufactured in China.
What is the primary function of a Metal Oxide Varistor (MOV)?
A Metal Oxide Varistor is used to protect electronic circuits from voltage spikes by clamping high voltage and absorbing excess energy.
Can this Metal Oxide Varistor be used for surge protection in household appliances?
Yes, the VDR Metal Oxide Varistor models 7D, 10D, 14D, and 20D are commonly used for surge protection in various household and industrial electronic devices.
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