Metal Oxide Varistor 10D681 P7.5MM
Applied to table lamps and humidifiers for reliable surge protection.
Product Overview
The Metal Oxide Varistor (MOV) is a highly reliable High-Voltage-Resistor designed to protect electronic circuits from voltage surges and transient spikes. This Surge-Arrestor-Device safeguards sensitive electronic components by clamping excessive voltage and dissipating energy, preventing damage from sudden transient voltage events.
With a wide operating temperature range of -55℃ to +125℃, this MOV performs reliably in demanding environmental conditions including automotive, aerospace, and outdoor electrical systems. The power rating ranges from 0.5W to 10W, offering flexibility for different surge protection requirements.
Key Features
- Product Name: Metal Oxide Varistor
- Dissipation Factor: ≤0.2
- Capacitance Range: 1pF - 1000pF
- Resistance Tolerance: ±20%
- Voltage Range: 6V - 1500V
- Mounting Type: Through-Hole
- Functions as Transient-Voltage-Suppressor
- Suitable for Automatic-Voltage-Regulator systems
- Effective Transient-Voltage-Protector for electronic devices
Technical Specifications
| Parameter | Specification |
|---|
| Product Name | Metal Oxide Varistor |
| Resistance Tolerance | ±20% |
| Dielectric Strength | ≥3000VAC |
| Material | Metal Oxide |
| Insulation Resistance | ≥1000MΩ |
| Dissipation Factor | ≤0.2 |
| Capacitance Range | 1pF-1000pF |
| Package | SMD/DIP |
| Voltage Range | 6V-1500V |
| Operating Temperature | -55℃ To +125℃ |
Applications
The VDR Metal Oxide Varistor series (models 7D, 10D, 14D, and 20D) provides superior Over-Voltage-Protection for various electronic and electrical systems. These components are essential for protecting sensitive equipment from transient voltage spikes caused by lightning strikes, power surges, and switching operations.
Common applications include power supplies, household appliances, lighting systems, renewable energy installations, industrial automation systems, telecommunications infrastructure, and automotive electronics. Their robust construction ensures reliable performance even under extreme temperature fluctuations.
Customization Options
Our VDR brand Metal Oxide Varistors (models 7D, 10D, 14D, and 20D) offer comprehensive customization services. Manufactured in China with through-hole mounting type, these Metal-Oxide-Voltage-Suppressors feature leakage current of ≤0.1mA and dissipation factor of ≤0.2.
We can tailor specifications including model variants, mounting configurations, and electrical parameters to meet your unique application requirements, ensuring optimal protection and durability for your devices.
Packaging & Shipping
Each Metal Oxide Varistor is individually sealed in anti-static bags and placed in sturdy, cushioned cartons to prevent damage during transportation. Packaging includes clear labeling with product specifications, batch numbers, and handling instructions.
We offer multiple shipping options including air freight, sea freight, and courier services through reliable logistics partners. All shipments include detailed documentation and tracking information.
Frequently Asked Questions
What is a Metal Oxide Varistor (MOV)?
A Metal Oxide Varistor (MOV) is an electronic component that protects circuits against excessive transient voltages by clamping high voltage spikes and surges.
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, each designed to handle different voltage and energy ratings.
Where is the VDR Metal Oxide Varistor manufactured?
The VDR Metal Oxide Varistor is manufactured in China, ensuring quality production standards and reliable performance.
What applications are suitable for VDR Metal Oxide Varistors?
VDR Metal Oxide Varistors are commonly used in power supplies, consumer electronics, automotive electronics, and communication devices to protect against voltage surges and transient spikes.
How do I select the right MOV model number for my application?
Selecting the right MOV model depends on the maximum voltage and energy levels in your circuit. The 7D, 10D, 14D, and 20D models offer different voltage ratings and surge current capacities, so choose based on your specific protection requirements.
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