Metal Oxide Varistor 10D681K P7.5MM
Applied to industrial control equipment, this Metal Oxide Varistor (MOV) is a highly reliable voltage suppressor designed to protect electronic circuits from voltage surges and transient spikes.
Product Overview
The Metal Oxide Varistor functions as a voltage-dependent resistor with nonlinear resistance characteristics that vary with applied voltage. This makes it ideal for clamping excessive voltage levels and safeguarding sensitive components. With power ratings from 0.5W to 10W, it serves applications ranging from consumer electronics to demanding industrial equipment.
Operating effectively from -55℃ to +125℃, this MOV maintains consistent performance in harsh environments. Available in both Surface-Mount (SMD) and Through-Hole (DIP) packages, it offers design flexibility. The device features low leakage current (≤0.1mA) for minimal power loss and a capacitance range of 1pF-1000pF for high-frequency noise suppression.
Key Features
- Product Name: Metal Oxide Varistor
- Resistance Tolerance: ±20%
- Dielectric Strength: ≥3000VAC
- Voltage Range: 6V-1500V
- Capacitance Range: 1pF-1000pF
- Mounting Type: Through-Hole
- Functions as Metal-Oxide-Voltage-Suppressor for overvoltage protection
- Operates as Transient-Voltage-Suppressor for sensitive components
Technical Specifications
| Parameter | Specification |
|---|
| Product Name | Metal Oxide Varistor |
| Type | Varistor |
| Power Rating | 0.5W-10W |
| Insulation Resistance | ≥1000MΩ |
| Operating Temperature | -55℃ to +125℃ |
| Leakage Current | ≤0.1mA |
| Aging Rate | ≤1% |
| Dissipation Factor | ≤0.2 |
| Dielectric Strength | ≥3000VAC |
| Capacitance Range | 1pF-1000pF |
Applications
VDR Metal Oxide Varistors (models 7D, 10D, 14D, 20D) are essential for voltage regulation and surge protection in various applications:
- High-voltage environments and industrial control systems
- Consumer electronics and household appliances
- Telecommunications and communication devices
- Automotive electronics and power supplies
- Circuits requiring EMI/RFI noise suppression
Customization Services
Our VDR-branded Metal Oxide Varistors offer comprehensive customization:
- Custom capacitance values from 1pF to 1000pF
- Voltage range: 6V to 1500V
- Operating temperature: -55℃ to +125℃
- Through-hole mounting type
- Leakage current ≤0.1mA
Contact us to discuss tailored solutions for your specific transient voltage protection requirements.
Support & Services
We provide comprehensive technical support for product selection, application advice, and troubleshooting. Our services include product customization, reliability testing, and failure analysis. Refer to our official documentation for detailed application notes and design resources.
Packaging & Shipping
Each Metal Oxide Varistor is individually packaged in anti-static bags and organized in sturdy, labeled cardboard boxes with cushioning materials. We ship via reliable carriers with standard, expedited, and express delivery options. Tracking is available for all orders.
Frequently Asked Questions
Q1: What is the brand name of this Metal Oxide Varistor?
A1: The brand name is VDR.
Q2: What model numbers are available?
A2: Available models include 7D, 10D, 14D, and 20D.
Q3: Where is this product manufactured?
A3: This Metal Oxide Varistor is manufactured in China.
Q4: What is the primary function of a Metal Oxide Varistor?
A4: Its primary function is to protect electronic circuits from voltage spikes by clamping high voltage surges.
Q5: Can this be used in surge protection devices?
A5: Yes, VDR Metal Oxide Varistor models are commonly used in surge protection applications to safeguard electronic equipment.
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