Metal Oxide Varistor 10D511K P7.5MM
Applied to LED driving power supply protection
Product Overview
The Metal Oxide Varistor (MOV) is a highly reliable component designed to protect electronic circuits from voltage spikes and transient surges. As a key transient-voltage-suppressor, this varistor absorbs and dissipates excessive energy caused by sudden voltage fluctuations, making it essential for safeguarding sensitive electronic equipment.
Key Features
- Product Name: Metal Oxide Varistor
- Material: Metal Oxide
- Leakage Current: ≤0.1mA
- Power Rating: 0.5W-10W
- Voltage Range: 6V-1500V
- Dissipation Factor: ≤0.2
- Functions as Surge Arrestor Device for circuit protection
- Operates as Voltage Dependent Resistor for voltage regulation
- Effective Voltage Surge Protector for electronic components
Technical Specifications
| Parameter |
Specification |
| Product Name |
Metal Oxide Varistor |
| Type |
Varistor |
| Material |
Metal Oxide |
| Voltage Range |
6V - 1500V |
| Leakage Current |
≤0.1mA |
| Aging Rate |
≤1% |
| Dielectric Strength |
≥3000VAC |
| Capacitance Range |
1pF - 1000pF |
| Package |
SMD / DIP |
| Mounting Type |
Through-Hole |
Applications
The VDR Metal Oxide Varistor (models 7D, 10D, 14D, 20D) serves as a reliable Voltage Dependent Resistor and Surge Arrestor Device in various applications including power supply systems, telecommunications equipment, automotive electronics, and renewable energy systems. It protects sensitive components from voltage spikes caused by lightning strikes, power surges, and switching operations.
Customization Services
We offer comprehensive customization services for our VDR Metal Oxide Varistors. Our expert team can modify capacitance, power rating, or insulation resistance (≥1000MΩ) to meet your specific application requirements and ensure optimal performance.
Technical Support
We provide comprehensive technical support including product selection guidance, application advice, and troubleshooting. Our services include detailed datasheets, application notes, reference designs, custom solutions, product testing, and quality assurance to ensure optimal MOV performance in your systems.
Packaging & Shipping
Each Metal Oxide Varistor is individually packaged in anti-static trays or tubes and sealed in moisture-resistant bags with desiccants. Multiple units are packed into sturdy cardboard boxes with adequate cushioning. All shipments comply with international regulations and include tracking information for efficient logistics management.
Frequently Asked Questions
What is the brand name of this Metal Oxide Varistor?
The brand name of this Metal Oxide Varistor is VDR.
What model numbers are available?
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?
A Metal Oxide Varistor protects electronic circuits from voltage spikes by clamping high voltage surges.
Can these be used in AC and DC circuits?
Yes, Metal Oxide Varistors are suitable for both AC and DC circuits for transient voltage suppression.
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