HVC Capacitor
Established in 2012, HVC Capacitor Manufacturing Co., Ltd. is a Hong Kong-owned enterprise built on over two decades of Taiwanese ceramic capacitor technology and production expertise. With a state-of-the-art factory in Dongguan, HVC specializes in high-voltage ceramic capacitors, high-voltage diodes, and thick film resistors, supplying world-class electronic components to clients across the globe. Today, 95% of HVC products are exported, serving customers in industries such as medical imaging, power electronics, and industrial automation.
HVC’s ceramic disc capacitors and screw terminal capacitors are engineered using N4700 dielectric material, offering exceptional insulation resistance, low loss, and long-term stability in high-voltage circuits ranging from 2kV to 150kV. These components are essential in advanced applications like X-ray systems, DR (digital radiography), security scanners, electrostatic precipitators, and high-voltage generators. Its HVD series diodes and HVR series resistors complement capacitor solutions, enabling efficient voltage multipliers and power control assemblies.
By leveraging military-grade ceramic dielectrics and strict ISO-quality processes, HVC has become a reliable alternative to legacy brands such as Murata and Vishay. Engineers and manufacturers can conveniently access HVC high-voltage capacitors and diodes through IBS Electronics, ensuring a dependable supply of precision components for demanding designs.

HVC Product Highlights
| Series / Product Line | Specs (Voltage / Power / Range) | Benefits | Applications | Key Products (MPNs) |
|---|---|---|---|---|
| HVC-DL Series (High Voltage Resistors) | 10 kV – 40 kV 0.2 W – 5 W 100 Ω – 2 GΩ | Wide voltage range Non-inductive thick-film High stability | Power supplies, medical equipment, X-ray, test systems | HVC-10KV-DL07-F10-101K HVC-20KV-DL13-F10-221K HVC-40KV-DL32-F20-102K |
| HVCT8G Series (High Voltage Precision Resistors) | 15 kV – 40 kV Up to 3 W ±0.5% tolerance | High-precision thick-film Compact cylindrical body | Measurement instruments, industrial control, medical imaging | HVCT8G-15KV-DL38-192K HVCT8G-20KV-SL50-501J HVCT8G-40KV-DL55-202K |
| HVRGHP / HVRBSP Series (Flat High-Power Resistors) | Up to 24 kV Up to 5 W 200 Ω – 1 GΩ | Flat design for superior heat dissipation High surge tolerance | Smart grid, HV power circuits, aerospace, defense | HVRGHP2/2-150MJ HVRBSP52-100KJ HVRBSP154-250MJ |
| HVD Series (High Voltage Diodes) | Reverse voltage 2 kV – 40 kV Fast recovery Low leakage | High reliability Compact package Custom voltage stacking available | HV multipliers, pulse circuits, ESD protection | HVD-2CL2FM HVD-2CL2FP HVD-1N6517 HVD-SLG1016U HVD-SL301G |
| HVCHF Series (HV Capacitor Feedthroughs) | Up to 15 kV Ceramic dielectric Low leakage | Excellent insulation Stable capacitance under HV stress | HV filters, medical and analytical equipment | HVCHF-B-25P-15KV |
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