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Metal Oxide Varistor 14D561K P7.5MM,Applied to instruments
Metal Oxide Varistor 14D561K P7.5MM,Applied to instruments
Specifications
Brand Name :
VDR
Model Number :
14D561K P7.5MM
Place of Origin :
CHINA
Certification :
CQC VDE UL
Operating Temperature :
-55℃ To +125℃
Product Name :
Metal Oxide Varistor
Type :
Varistor
Material :
Metal Oxide
Capacitance Range :
1pF-1000pF
Dissipation Factor :
≤0.2
Leakage Current :
≤0.1mA
Mounting Type :
Through-Hole
Description
Metal Oxide Varistor 14D561K P7.5MM
Applied to instruments and electronic circuits for protecting sensitive devices from voltage surges and transient overvoltages.
Product Overview
The Metal Oxide Varistor (MOV) is a crucial Voltage-Dependent Resistor (VDR) that provides robust protection against voltage spikes. With nonlinear voltage-current characteristics, it effectively clamps high voltage surges to safeguard system integrity. This High-Voltage-Resistor component handles substantial voltage levels while maintaining exceptional performance and reliability.
Key Specifications
Parameter Specification
Mounting Type Through-Hole
Type Varistor
Dissipation Factor ≤0.2
Voltage Range 6V-1500V
Material Metal Oxide
Insulation Resistance ≥1000MΩ
Operating Temperature -55℃ to +125℃
Capacitance Range 1pF-1000pF
Resistance Tolerance ±20%
Power Rating 0.5W-10W
Product Features
  • Product Name: Metal Oxide Varistor
  • Aging Rate: ≤1%
  • Package: SMD/DIP
  • Power Rating: 0.5W-10W
  • Material: Metal Oxide
  • Dissipation Factor: ≤0.2
  • Functions as a Voltage-Surge-Protector
  • Effective Transient-Voltage-Protector for electronic circuits
  • Acts as a High-Voltage-Resistor to safeguard components
Performance Characteristics
This varistor features impressive dielectric strength rated at ≥3000VAC, ensuring it can withstand significant electrical stress without breakdown. The low dissipation factor (≤0.2) indicates minimal energy loss and reduced heat generation, while the wide operating temperature range (-55℃ to +125℃) allows reliable performance in various environmental conditions.
Applications
The VDR Metal-Oxide-Varistor is essential for transient voltage suppression in computers, communication equipment, consumer electronics, and industrial machinery. It serves as a reliable Transient-Voltage-Suppressor against voltage spikes from lightning strikes, power surges, or inductive load switching. The component is also widely used in Automatic-Voltage-Regulator (AVR) circuits to stabilize voltage levels in motors, generators, and power supply units.
Available Models
The VDR Metal Oxide Varistor is available in multiple models including 7D, 10D, 14D, and 20D, with the model number indicating the diameter size in millimeters and correlating with energy absorption capability and voltage rating.
Customization Options
Our Metal Oxide Varistor products are customizable to meet specific requirements. We offer tailored solutions for aging rate optimization (maintained at ≤1%), along with flexibility in specifications, packaging, and performance characteristics for High-Voltage-Resistor applications and Automatic-Voltage-Regulator system integration.
Technical Support
For optimal performance, follow proper handling and installation guidelines. Connect the MOV in parallel with protected devices and avoid exceeding maximum operating voltage and energy ratings. Our technical support team provides assistance with product selection, application advice, and troubleshooting to ensure effective use of our Metal Oxide Varistor products.
Packaging & Shipping
Each Metal Oxide Varistor unit is individually packaged in anti-static bags or trays to prevent electrostatic discharge damage. Multiple units are securely packed in cushioned, moisture-resistant cartons with clear labeling. Shipping options include air freight, sea freight, and ground transportation with tracking information provided. Special packaging is available upon request.
Metal Oxide Varistor 14D561K P7.5MM,Applied to instruments
Frequently Asked Questions
What is a Metal Oxide Varistor (MOV)?
A Metal Oxide Varistor (MOV) is an electronic component used to protect circuits from voltage spikes by clamping high voltage surges and diverting excess energy away from sensitive components.
What are the available models of the VDR Metal Oxide Varistor?
The VDR Metal Oxide Varistor is available in several models including 7D, 10D, 14D, and 20D, each designed for different voltage and energy absorption requirements.
Where is the VDR Metal Oxide Varistor manufactured?
The VDR Metal Oxide Varistor is manufactured in China, ensuring quality production standards and cost-effective manufacturing.
What applications are suitable for the VDR Metal Oxide Varistor?
The VDR MOV is suitable for protecting power supplies, consumer electronics, telecommunications equipment, and various industrial devices from transient voltage surges.
How does the model number affect MOV performance?
The model number indicates the diameter size in millimeters, which correlates with energy absorption capability and voltage rating. Larger models like 20D can handle higher energy surges compared to smaller ones like 7D.
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Metal Oxide Varistor 14D561K P7.5MM,Applied to instruments

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Product Detail
Brand Name :
VDR
Model Number :
14D561K P7.5MM
Place of Origin :
CHINA
Certification :
CQC VDE UL
Operating Temperature :
-55℃ To +125℃
Product Name :
Metal Oxide Varistor
Contact Supplier
Metal Oxide Varistor 14D561K P7.5MM,Applied to instruments

Dongguan Chenglue Electronic co.,Ltd

Verified Supplier
4 Years
guangdong, dongguan
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
X2 Safety Capacitor, Y1 Safety Capacitor, Y2 Safety Capacitor
Total Annual :
5000000-10000000
Employee Number :
70~100
Certification Level :
Verified Supplier
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