Metal Oxide Varistor 14D391 P7.5MM Applied to mobile phone adapters
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Detailed Product Description
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Metal Oxide Varistor 14D391 P7.5MM Applied to mobile phone adapters, this Metal Oxide Varistor (MOV)
provides superior protection against voltage surges and transient
spikes in electronic circuits. Product Overview The Metal Oxide Varistor is an essential over-voltage protection
device that safeguards sensitive electronic equipment by clamping
excessive voltage levels. With excellent aging characteristics
(≤1%), versatile power rating (0.5W-10W), low dissipation factor
(≤0.2), and ±20% resistance tolerance, it delivers reliable
performance in demanding environments. Key Features
Technical Specifications
Applications The VDR Metal Oxide Varistor series (7D/10D/14D/20D) is widely used
in industrial power distribution networks, consumer electronics,
renewable energy systems, automotive electronics, and communication
devices. It provides effective surge protection against lightning
strikes, switching operations, and other transient voltage events. Customization Options Our VDR-branded Metal Oxide Varistors offer customizable solutions
with insulation resistance ≥1000MΩ, resistance tolerance ±20%, and
capacitance range 1pF-1000pF. Operating temperature range of -55℃
to +125℃ ensures reliable performance in various applications. Support & Services Comprehensive technical support including product datasheets,
application notes, and engineering assistance. Our team helps with
product selection, application design, and troubleshooting to
optimize MOV performance in your specific application. Packaging & Shipping Each MOV is packaged in anti-static bags with cushioning materials
in sturdy cardboard boxes. Bulk orders are packed in reels or trays
in reinforced cartons. Worldwide shipping with tracking options
available. Frequently Asked Questions What is a Metal Oxide Varistor (MOV)? A Metal Oxide Varistor is an electronic component that protects
circuits against excessive transient voltages by clamping high
voltage spikes through resistance changes. What model numbers are available? VDR Metal Oxide Varistors are available in 7D, 10D, 14D, and 20D
models for different voltage and energy absorption requirements. Where are VDR MOVs manufactured? VDR Metal Oxide Varistors are manufactured in China with quality
production standards and reliable performance. How do I choose the right model? Selection depends on maximum continuous operating voltage and
energy absorption capacity. Lower voltage applications typically
use 7D or 10D models, while higher voltage requirements use 14D and
20D models. |
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| Product Tags: Metal Oxide Varistor 14D391 MOV varistor for adapters 14D391 varistor P7.5MM |
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