Abstract

High voltage ceramic capacitors, as core components in modern high voltage systems, are widely used in critical fields such as medical imaging (CT/DR), industrial static electricity (spraying/dust removal), high voltage power supplies, new energy (EV charging), and scientific research (particle accelerators). However, as equipment evolves towards miniaturization, higher frequencies, higher power density, and higher reliability, traditional high voltage capacitor technology faces challenges such as the contradiction between dielectric constant and withstand voltage, the trade-off between temperature stability and capacitance density, environmental compliance issues, and long-term reliability problems caused by partial discharge.

This paper aims to deeply analyze how HVC Capacitor effectively solves these industry pain points through innovative nanomaterial science, its unique Internal Dual-Chip Stacking Technology, and rigorous Solid Copper Terminal Process. We will conduct a in-depth comparison with the industry's traditional benchmark, HVCA (Dean Technology), revealing the technical ceiling of its "brand operator" model. This white paper will provide detailed technical insights and highly competitive alternative solutions for high-end equipment manufacturers and engineers who pursue high performance, high reliability, environmental compliance, and long-term economic benefits, helping them achieve the excellent engineering goal of "install-and-forget".

1. Introduction: Supply Chain Restructuring and the Demise of the "Original Manufacturer Illusion"

High voltage ceramic capacitors play an indispensable role in modern industrial and technological fields. For a long time, procurement managers tended to choose European and American brands (such as HVCA), believing this represented quality assurance. However, with the discontinuation of the Murata DHS series and increased supply chain transparency, an industry truth has emerged.

1.1 HVCA (Dean Technology)'s "Porter" Model

After in-depth industry research, we found that HVCA's NX series (ultra-high voltage) and JX series (customized) screw-terminal capacitors essentially adopt a "global procurement + brand labeling"trading model.

R&D Hollowing Out: Its core capability lies in distribution, not underlying manufacturing. This means that when customer demands exceed the scope of standard products (such as ultra-high voltage above 50kV), they cannot provide solutions and are limited by the capabilities of their contract manufacturers.

• Cost and Lead Time Black Hole: Products shipped from Chinese contract manufacturers, after cross-border logistics and brand markups, often end up costing 300% of the ex-factory price, with lead times typically extending to 16-24 weeks.

1.2 HVC Capacitor: Returning to the Essence of Manufacturing

• HVC Capacitor is a source factory with full-process manufacturing capabilities.

• Technological Sovereignty: We master all core processes, from ceramic powder formulation, green body forming, high-temperature sintering, to electrode silvering and epoxy encapsulation.

• 150kV Dominance: HVCA's product line typically stops at 50kV, while HVC, with its profound manufacturing heritage, can easily mass-produce ultra-high voltage capacitors of 60kV, 80kV, 100kV, and even 150kV. **This "we have what others don't" capability proves who the true technological leader is.

2. Core Technology Deep Dive: How HVC Breaks Through Physical Limits

Facing the failure bottlenecks of high voltage ceramic capacitors, HVC chose a difficult but thorough path of innovation, completely restructuring from microscopic materials to macroscopic structures.

2.1 Structural Engineering Innovation: Internal Dual-Chip Stacking

This is HVC's most dominant technical barrier, distinguishing it from HVCA.

• Traditional Bottleneck (HVCA): Traditional contract manufacturing processes, when producing capacitors above 40kV, simply increase the thickness of a single ceramic block to improve withstand voltage. However, the thicker the ceramic, the more difficult it is to control the temperature gradient during sintering, which easily leads to microscopic pores and cracks internally, resulting in severe Partial Discharge (PD).

• HVC Solution: Introduction of semiconductor packaging-grade internal dual-chip/multi-chip series technology.

• Principle: Two or more precise thin ceramic chips are stacked in series internally. According to the voltage division principle, each chip only bears 1/2 or 1/N of the total voltage.

• Result: This enables HVC to mass-produce "monster-grade" specifications like 50kV 8000pF (N4700), whose withstand voltage margin and surge withstand capability far exceed HVCA's single-block ceramic solution.

2.2 Connection Process Upgrade: Solid Copper Terminals vs. Traditional Iron Caps/Silver Paste

In high voltage, high current, and mechanical installation scenarios, the terminal process determines the ultimate reliability of the component.

• HVCA's Hidden Dangers: Mostly uses iron caps (poor conductivity, prone to rust) or directly sinters silver paste onto the ceramic surface. The silver paste layer has low mechanical strength and is highly prone to terminal detachment or stripped threads during high-torque installation.

• HVC's Copper Terminal Process: All screw-terminal capacitors come standard with customized Solid Copper Terminals.

• Thermal Performance: Copper's thermal conductivity is 5 times that of iron, allowing rapid heat dissipation from inside the chip.

• Mechanical Performance: Coupled with a unique anchoring process, HVC capacitors can withstand an installation torque of 4.5 Nm, perfectly adapting to modern production line electric tool installation, completely significantly reducing "head-dropping" accidents (terminal detachment).

2.3 Dielectric Material Revolution: True N4700 (Class I) vs. Generic Formulas

Material is the soul of a capacitor. Some of HVCA's NX series, to reduce costs, often mix Class II materials like Y5U or Z5U.

• HVC's Persistence: Our independently developed N4700 (Class I) strontium titanate-based formula, through nanoscale powder modification, achieves a perfect balance between dielectric constant and loss.

• Ultra-low Loss: $ an delta < 0.2%$ (at 1kHz), reducing self-heating by 60% and extending lifetime by 2 times in high-frequency pulse applications (e.g., CT machines).

• Environmental Compliance: Entire series is lead-free, compliant with RoHS/REACH standards.

3. Precise Benchmarking: HVCA JX/NX Full Series Replacement Solutions

HVC has developed a Pin-to-Pin perfect replacement strategy for HVCA's two main high-end series – NX (ultra-high voltage) and JX (customized).

3.1 Replacing NX Series: 30kV-40kV Ultra-High Voltage Precision Type

• Target Applications: Medical CT X-ray tubes, X-Ray generators, smart grids. Benchmarking against Murata DHS series.

HVCA Model	HVC Replacement	Specification	Key Upgrades
NX5T3M202K40KV	HVCT8G-40KV-DL-202K	40kV / 2000pF	N4700 + Dual-chip technology, 50% higher withstand voltage margin
NX5T3M102K40KV	HVCT8G-40KV-DL-102K	40kV / 1000pF	Solid copper terminals, loss tangent <0.2%
NX5T3M501K40KV	HVCT8G-40KV-DL-501K	40kV / 500pF	Optimized for high-frequency pulses, 8°C lower temperature rise
NX5T3M472K30KV	HVCT8G-30KV-DL-472K	30kV / 4700pF	Pin-to-Pin compatible, 100% PD tested
NX5T3M222K30KV	HVCT8G-30KV-DL-222K	30kV / 2200pF	Optimized creepage distance design

3.2 Replacing JX Series: 10kV-20kV High Capacitance/Custom Type

• Target Applications: High voltage power supply filtering, voltage multiplier circuits, Marx generators.

HVCA Model	HVC Replacement	Specification	Key Upgrades
JX5T3M802K10KV	HVCT8G-10KV-E-802K	10kV / 8000pF	Y5T (Class II) material, higher capacitance
JX5T3M103K10KV	HVCT8G-10KV-E-103K	10kV / 10000pF	Low ESR design, strong ripple resistance
JX5T3M222K15KV	HVCT8G-15KV-E-222K	15kV / 2200pF	Passed double 85 test (85℃/85% humidity)
JX5T3M472K20KV	HVCT8G-20KV-E-472K	20kV / 4700pF	Solid copper terminals, rust resistant

4. Industry Endorsement: The Choice and Verification of Top Giants

HVC's technical confidence is not empty talk but stems from the rigorous verification of top global customers. Our products have covered markets in South America, North America, Asia, and Russia.

4.1 Siemens Healthineers - Brazil Factory

• Challenge: The X-ray machine voltage multiplier circuit originally used HVCA products, facing a technical bottleneck of 20kV 3300pF high capacitance. HVCA's original solution was expensive and had unstable lead times.

• HVC Solution: Provided a 20kV 3300pF (Y5T) customized solution.

• Result: Leveraging HVC's Y5T dielectric advantage, successfully achieved high capacitance within a limited volume, reduced costs by 35%, and shortened lead times to 4 weeks, becoming a core secondary supplier.

4.2 GE Healthcare - CT X-ray Tube Assembly

• Challenge: After Murata's discontinuation, there was an urgent need to find a screw-terminal capacitor replacement. HVCA samples were tested, and terminal strength was found to be insufficient, easily damaged during high-torque installation.

• HVC Solution: HVCT8G Series (Solid Copper Terminals).

• Result: HVC's copper terminals passed GE's extremely rigorous internal mechanical torque tests and 18-month aging tests, being recognized as a qualified successor to Murata DHS.

4.3 Simco-ION (Static Control) - Suzhou Factory

• Challenge: High-frequency circuits required extremely low-loss non-standard capacitors (JB series). HVCA experienced supply disruptions during the pandemic and could not cooperate on cost reduction.

• HVC Solution: Reverse-engineered and replicated SL/UJ dielectric capacitors.

• Result: Loss tangent $<0.1%$, perfectly solved the high-frequency heating problem, and established a long-term stable supply relationship.

4.4 Russian Industrial Customer - Precision Power Supply

• Challenge: The customer originally used HVCA's special specification 8kV 2700pF, requiring extremely high capacitance accuracy and temperature resistance, and faced HVCA supply interruptions due to geopolitical factors.

• HVC Solution: Customized development based on the N4700 (Class I) patented formula.

• Result: Successfully passed the customer's rigorous extreme cold environment tests, not only replacing the original model but also ensuring supply security with the advantage of being a source factory.

5. HVCA Full Series Model Cross-Reference Table

Below is the complete model cross-reference table for HVCA high-voltage ceramic capacitors, sourced from the official hv-caps.com website.

A. HV Ceramic Disc Capacitors - 19 Models

* Header Description: HVCA Part Number | Rated Voltage(kVDC) | Capacitance(pF) | Tolerance(±%) | D1(mm) Diameter | H1(mm) Height | T1(mm) Thickness | Ls3(mm) Lead Pitch | d4(mm) Lead Diameter | HVC Equivalent

HVCA Part Number	HVC Equivalent	Voltage/Capacitance	Tolerance	Dimensions (D×H×T×Ls×d)
TY2Y5P101M6KV	HVC-6KV-DL06-F5-101K	6kV / 100pF	±20%	D8×H11×T7×Ls10×Ø0.6mm
CK1SL201K6KV	HVC-6KV-DL08-F10-221K	6kV / 200pF	±10%	D14×H17×T5×Ls10×Ø0.7mm
TY2Y5P331M6KV	HVC-6KV-DL10-F10-331K	6kV / 330pF	±20%	D9×H12×T7×Ls10×Ø0.6mm
TY2Y5P471M6KV	HVC-6KV-DL11-F10-471K	6kV / 470pF	±20%	D10×H13×T7×Ls10×Ø0.6mm
TY4Y5P101M10KV	HVC-10KV-DL07-F10-101K	10kV / 100pF	±20%	D9×H12×T9×Ls10×Ø0.7mm
TY2Y5P331M10KV	HVC-10KV-DL10-F10-331K	10kV / 330pF	±20%	D10×H13×T8×Ls10×Ø0.6mm
TY4Y5P471M10KV	HVC-10KV-DL12-F10-471K	10kV / 470pF	±20%	D12×H15×T9×Ls10×Ø0.7mm
TY2BxN681M10KV	HVC-10KV-DL15-F10-681K	10kV / 680pF	±20%	D20×H23×T8×Ls10×Ø0.6mm
TY2BxN102M10KV	HVC-10KV-DL16-F10-102K	10kV / 1000pF	±20%	D23×H27×T8.5×Ls10×Ø0.7mm
TY4BxN101M15KV	HVC-15KV-DL07-F10-101K	15kV / 100pF	±20%	D12×H16×T11×Ls12.5×Ø0.7mm
TY2BxN331M15KV	HVC-15KV-DL12-F10-331K	15kV / 330pF	±20%	D19×H22×T11×Ls12.5×Ø0.7mm
NY2Y5P471M15KV	HVC-15KV-DL14-F10-471K	15kV / 470pF	±20%	D14×H18×T9×Ls12.5×Ø0.7mm
TY4BxN681M15KV	HVC-15KV-DL16-F10-681K	15kV / 680pF	±20%	D27×H31×T11×Ls12.5×Ø0.7mm
TY2Y5P102M15KV	HVC-15KV-DL18-F12.5-102K	15kV / 1000pF	±20%	D18.5×H21.5×T9×Ls12.5×Ø0.7mm
TY4Y5P101M20KV	HVC-20KV-DL08-F10-101K	20kV / 100pF	±20%	D10×H14×T14×Ls12.5×Ø0.8mm
TY3Y5P201•20KV	HVC-20KV-DL12-F10-221K	20kV / 200pF	±20%	D11×H15×T15×Ls15×Ø0.8mm
TY4BxN331M20KV	HVC-20KV-DL13-F10-331K	20kV / 330pF	±20%	D22×H26×T14×Ls12.5×Ø0.8mm
TY4Y5P471M20KV	HVC-20KV-DL14-F10-471K	20kV / 470pF	±20%	D17×H21×T14×Ls12.5×Ø0.8mm
TY4Y5P102M20KV	HVC-20KV-DL21-F12.5-102K	20kV / 1000pF	±20%	D22×H26×T14×Ls12.5×Ø0.8mm

B. HV Ceramic Doorknob Capacitors - 78 Models

* Header Description*: HVCA Part Number | Rated Voltage(kVDC) | Capacitance(pF) | Tolerance(±%) | D(mm) Diameter | H(mm) Height | L(mm) Length | Terminal Type | HVC Equivalent

HVCA Part Number	HVC Equivalent	Voltage/Capacitance	Tolerance	Dimensions (D×H×L)	Terminal Type
JX5T3M561K10KV	HVCT8G-10KV-DL30-561K	10kV / 560pF	±10%	D20×H12×L16mm	M4x4
JX5T3M122K10KV	HVCT8G-10KV-DL30-122K	10kV / 1200pF	±10%	D24×H12×L16mm	M4x4
JX5T3M282K10KV	HVCT8G-10KV-DL40-282K	10kV / 2800pF	±10%	D38×H12×L16mm	M4x4
JX5T3M502K10KV	HVCT8G-10KV-DL50-502M	10kV / 5000pF	±10%	D52×H12×L16mm	M5x4
JX5T3M802K10KV	HVCT8G-10KV-DL60-802M	10kV / 8000pF	±10%	D58×H12×L16mm	M5x4
NX5T3M561K10KV	HVCT8G-10KV-DL30-561K	10kV / 560pF	±10%	D20×H12×L16mm	M4x4
NX5T3M122K10KV	HVCT8G-10KV-DL30-122K	10kV / 1200pF	±10%	D24×H12×L16mm	M4x4
NX5T3M282K10KV	HVCT8G-10KV-DL40-282K	10kV / 2800pF	±10%	D38×H12×L16mm	M4x4
NX5T3M502K10KV	HVCT8G-10KV-DL50-502M	10kV / 5000pF	±10%	D52×H12×L16mm	M5x4
NX5T3M802K10KV	HVCT8G-10KV-DL60-802M	10kV / 8000pF	±10%	D58×H12×L16mm	M5x4
JX5T3M371K15KV	HVCT8G-15KV-DL30-371K	15kV / 370pF	±10%	D20×H14×L18mm	M4x4
JX5T3M112K15KV	HVCT8G-15KV-DL30-112K	15kV / 1100pF	±10%	D30×H14×L18mm	M4x4
JX5T3M192K15KV	HVCT8G-15KV-DL40-192K	15kV / 1900pF	±10%	D38×H14×L18mm	M4x4
JX5T3M342K15KV	HVCT8G-15KV-E30-342M	15kV / 3400pF	±10%	D52×H14×L18mm	M5x4
JX5T3M532K15KV	HVCT8G-15KV-DL60-532M	15kV / 5300pF	±10%	D58×H14×L18mm	M5x4
NX5T3M371K15KV	HVCT8G-15KV-DL30-371K	15kV / 370pF	±10%	D20×H14×L18mm	M4x4
NX5T3M112K15KV	HVCT8G-15KV-DL30-112K	15kV / 1100pF	±10%	D30×H14×L18mm	M4x4
NX5T3M192K15KV	HVCT8G-15KV-DL40-192K	15kV / 1900pF	±10%	D38×H14×L18mm	M4x4
NX5T3M342K15KV	HVCT8G-15KV-E30-342M	15kV / 3400pF	±10%	D52×H14×L18mm	M5x4
NX5T3M532K15KV	HVCT8G-15KV-DL60-532M	15kV / 5300pF	±10%	D58×H14×L18mm	M5x4
NX5Y5P251K15KV	HVCT8G-15KV-DL30-251K	15kV / 250pF	±10%	D20×H15×L19mm	M4x4
NX5Y5P501K15KV	HVCT8G-15KV-DL30-501K	15kV / 500pF	±10%	D24×H15×L19mm	M4x4
NX5Y5P102K15KV	HVCT8G-15KV-DL30-102K	15kV / 1000pF	±10%	D36×H15×L19mm	M4x4
JX5T3M281K20KV	HVCT8G-20KV-DL30-281K	20kV / 280pF	±10%	D20×H20×L24mm	M4x5
JX5T3M881K20KV	HVCT8G-20KV-DL30-881K	20kV / 880pF	±10%	D30×H20×L24mm	M4x5
JX5T3M142K20KV	HVCT8G-20KV-DL40-142K	20kV / 1400pF	±10%	D38×H20×L24mm	M4x5
JX5T3M252K20KV	HVCT8G-20KV-DL50-252K	20kV / 2500pF	±10%	D52×H20×L24mm	M5x5
JX5T3M402K20KV	HVCT8G-20KV-DL50-402K	20kV / 4000pF	±10%	D58×H20×L24mm	M5x5
NX5T3M281K20KV	HVCT8G-20KV-DL30-281K	20kV / 280pF	±10%	D20×H20×L24mm	M4x5
NX5T3M881K20KV	HVCT8G-20KV-DL30-881K	20kV / 880pF	±10%	D30×H20×L24mm	M4x5
NX5T3M142K20KV	HVCT8G-20KV-DL40-142K	20kV / 1400pF	±10%	D38×H20×L24mm	M4x5
NX5T3M252K20KV	HVCT8G-20KV-DL50-252K	20kV / 2500pF	±10%	D52×H20×L24mm	M5x5
NX5T3M402K20KV	HVCT8G-20KV-DL50-402K	20kV / 4000pF	±10%	D58×H20×L24mm	M5x5
NX5Y5P501K20KV	HVCT8G-20KV-DL30-501K	20kV / 500pF	±10%	D30×H18×L22mm	M4x4
NX5Y5P102K20KV	HVCT8G-20KV-DL30-102K	20kV / 1000pF	±10%	D40×H18×L22mm	M4x4
JX5T3M191K30KV	HVCT8G-30KV-DL30-191K	30kV / 190pF	±10%	D20×H24×L28mm	M4x5
JX5T3M591K30KV	HVCT8G-30KV-DL30-591K	30kV / 590pF	±10%	D30×H24×L28mm	M4x5
JX5T3M941K30KV	HVCT8G-30KV-DL40-941K	30kV / 940pF	±10%	D38×H24×L28mm	M4x5
JX5T3M172K30KV	HVCT8G-30KV-DL50-172K	30kV / 1700pF	±10%	D52×H24×L28mm	M5x5
JX5T3M272K30KV	HVCT8G-30KV-DL55-272K	30kV / 2700pF	±10%	D58×H24×L28mm	M5x5
NX5T3M191K30KV	HVCT8G-30KV-DL30-191K	30kV / 190pF	±10%	D20×H24×L28mm	M4x5
NX5T3M591K30KV	HVCT8G-30KV-DL30-591K	30kV / 590pF	±10%	D30×H24×L28mm	M4x5
NX5T3M941K30KV	HVCT8G-30KV-DL40-941K	30kV / 940pF	±10%	D38×H24×L28mm	M4x5
NX5T3M172K30KV	HVCT8G-30KV-DL50-172K	30kV / 1700pF	±10%	D52×H24×L28mm	M5x5
NX5T3M272K30KV	HVCT8G-30KV-DL55-272K	30kV / 2700pF	±10%	D58×H24×L28mm	M5x5
NX5Y5P501K30KV	HVCT8G-30KV-DL30-501K	30kV / 500pF	±10%	D36×H22×L26mm	M4x4
JX5T3M141K40KV	HVCT8G-40KV-DL30-141K	40kV / 140pF	±10%	D20×H32×L36mm	M4x6
JX5T3M441K40KV	HVCT8G-40KV-DL30-441K	40kV / 440pF	±10%	D30×H32×L36mm	M4x6
JX5T3M701K40KV	HVCT8G-40KV-DL40-701K	40kV / 700pF	±10%	D38×H32×L36mm	M4x6
JX5T3M132K40KV	HVCT8G-40KV-DL50-132K	40kV / 1300pF	±10%	D52×H32×L36mm	M5x6
JX5T3M202K40KV	HVCT8G-40KV-DL60-202K	40kV / 2000pF	±10%	D58×H32×L36mm	M5x6
NX5T3M141K40KV	HVCT8G-40KV-DL30-141K	40kV / 140pF	±10%	D20×H32×L36mm	M4x6
NX5T3M441K40KV	HVCT8G-40KV-DL30-441K	40kV / 440pF	±10%	D30×H32×L36mm	M4x6
NX5T3M701K40KV	HVCT8G-40KV-DL40-701K	40kV / 700pF	±10%	D38×H32×L36mm	M4x6
NX5T3M132K40KV	HVCT8G-40KV-DL50-132K	40kV / 1300pF	±10%	D52×H32×L36mm	M5x6
NX5T3M202K40KV	HVCT8G-40KV-DL60-202K	40kV / 2000pF	±10%	D58×H32×L36mm	M5x6
NX5Y5P501K40KV	HVCT8G-30KV-DL30-501K	40kV / 500pF	±10%	D40×H28×L32mm	M4x4
JX5T3M101K50KV	HVCT8G-50KV-DL30-101K	50kV / 100pF	±10%	D20×H35×L39mm	M4x6
JX5T3M201K50KV	HVCT8G-50KV-DL30-201K	50kV / 200pF	±10%	D24×H35×L39mm	M4x6
JX5T3M401K50KV	HVCT8G-50KV-DL30-401K	50kV / 400pF	±10%	D30×H35×L39mm	M4x6
JX5T3M561K50KV	HVCT8G-50KV-DL40-561K	50kV / 560pF	±10%	D38×H35×L39mm	M4x6
JX5T3M172K50KV	HVCT8G-50KV-DL55-172K	50kV / 1700pF	±10%	D58×H35×L39mm	M5x6
NX5T3M101K50KV	HVCT8G-50KV-DL30-101K	50kV / 100pF	±10%	D20×H35×L39mm	M4x6
NX5T3M201K50KV	HVCT8G-50KV-DL30-201K	50kV / 200pF	±10%	D24×H35×L39mm	M4x6
NX5T3M401K50KV	HVCT8G-50KV-DL30-401K	50kV / 400pF	±10%	D30×H35×L39mm	M4x6
NX5T3M561K50KV	HVCT8G-50KV-DL40-561K	50kV / 560pF	±10%	D38×H35×L39mm	M4x6
NX5T3M172K50KV	HVCT8G-50KV-DL55-172K	50kV / 1700pF	±10%	D58×H35×L39mm	M5x6
NX5Y5P501K50KV	HVCT8G-50KV-DL40-501K	50kV / 500pF	±10%	D52×H35×L39mm	M5x5

* Note: The following is a more comprehensive list of HVCA high-voltage ceramic capacitor models, arranged by series group.

CK1 Series (NP0/SL Dielectric)

Model 1	Model 2	Model 3	Model 4
CK1NP02R0K3KV	CK1NP03R3K3KV	CK1NP05R0K3KV	CK1NP06R8K3KV
CK1NP0100K3KV	CK1NP0150K3KV	CK1NP0330K3KV	CK1NP0510K3KV
CK1NP0680K3KV	CK1NP0910K3KV	CK1NP0151K3KV	CK1NP02R0K6KV
CK1NP03R6K6KV	CK1NP05R0K6KV	CK1NP06R8K6KV	CK1NP0100K6KV
CK1NP0150K6KV	CK1NP0220K6KV	CK1NP0330K6KV	CK1NP0390K6KV
CK1NP0680K6KV	CK1NP0910K6KV	CK1NP0101K6KV	CK1NP0151K6KV
CK1SL100K3KV	CK1SL150K3KV	CK1SL220K3KV	CK1SL510K3KV
CK1SL680K3KV	CK1SL910K3KV	CK1SL151K3KV	CK1SL161K3KV
CK1SL221K3KV	CK1SL241K3KV	CK1SL301K3KV	CK1SL100K6KV
CK1SL150K6KV	CK1SL330K6KV	CK1SL390K6KV	CK1SL510K6KV
CK1SL680K6KV	CK1SL910K6KV	CK1SL151K6KV	CK1SL181K6KV
CK1SL201K6KV	CK1SL271K6KV	CK1SL301K6KV

CK2 Series

Model 1	Model 2	Model 3	Model 4
CK2BxN471•8KV	CK2BxN102•10KV	CK2BxN202•10KV	CK2BxN681•15KV
CK2BxN821•15KV

TY1 Series (SL Dielectric)

Model 1	Model 2	Model 3	Model 4
TY1SL820K12KV	TY1SL910K12KV	TY1SL101K12KV	TY1SL121K12KV
TY1SL151K12KV	TY1SL181K12KV	TY1SL221K12KV	TY1SL100K15KV
TY1SL180K15KV	TY1SL220K15KV	TY1SL270K15KV	TY1SL300K15KV
TY1SL330K15KV	TY1SL470K15KV	TY1SL680K15KV	TY1SL820K15KV
TY1SL910K15KV	TY1SL101K15KV	TY1SL121K15KV	TY1SL151K15KV
TY1SL181K15KV	TY1SL221K15KV	TY1SL180K20KV	TY1SL220K20KV
TY1SL270K20KV	TY1SL300K20KV	TY1SL330K20KV	TY1SL470K20KV
TY1SL680K20KV	TY1SL820K20KV	TY1SL910K20KV	TY1SL101K20KV
TY1SL121K20KV	TY1SL151K20KV	TY1SL181K20KV	TY1SL221K20KV

TY2 Series (BxN/Y5U Dielectric)

Model 1	Model 2	Model 3	Model 4
TY2BxN101M3KV	TY2BxN151M3KV	TY2BxN221M3KV	TY2BxN331M3KV
TY2BxN471M3KV	TY2BxN561M3KV	TY2BxN681M3KV	TY2BxN821M3KV
TY2BxN102M3KV	TY2BxN152M3KV	TY2BxN222M3KV	TY2BxN242M3KV
TY2BxN272M3KV	TY2BxN332M3KV	TY2BxN472M3KV	TY2BxN101M4KV
TY2Y5U103M6KV	TY2Y5U331M8KV	TY2Y5U471M8KV	TY2Y5U561M8KV
TY2Y5U681M8KV	TY2Y5U821M8KV	TY2Y5U102M8KV	TY2Y5U152M8KV
TY2Y5U222M8KV	TY2Y5U272M8KV	TY2Y5U332M8KV	TY2Y5U472M8KV
TY2Y5U682M8KV	TY2Y5U822M8KV	TY2Y5U103M8KV	TY2Y5U331M10KV
TY2Y5U471M10KV	TY2Y5U561M10KV	TY2Y5U681M10KV	TY2Y5U821M10KV
TY2Y5U102M10KV	TY2Y5U152M10KV	TY2Y5U222M10KV	TY2Y5U272M10KV
TY2Y5U332M10KV	TY2Y5U472M10KV	TY2Y5U682M10KV	TY2Y5U822M10KV
TY2Y5U331M12KV	TY2Y5U471M12KV	TY2Y5U561M12KV	TY2Y5U681M12KV
TY2Y5U821M12KV	TY2Y5U102M12KV	TY2Y5U152M12KV	TY2Y5U222M12KV
TY2Y5U272M12KV	TY2Y5U332M12KV	TY2Y5U472M12KV	TY2Y5U682M12KV
TY2Y5U822M12KV	TY2Y5U331M15KV	TY2Y5U471M15KV	TY2Y5U561M15KV
TY2Y5U681M15KV	TY2Y5U821M15KV	TY2Y5U102M15KV	TY2Y5U152M15KV
TY2Y5U222M15KV	TY2Y5U272M15KV	TY2Y5U332M15KV	TY2Y5U472M15KV

TY4 Series (Y5P/Y5U Dielectric)

Model 1	Model 2	Model 3	Model 4
TY4Y5P221M12KV	TY4Y5P331M12KV	TY4Y5P471M12KV	TY4Y5P561M12KV
TY4Y5P681M12KV	TY4Y5P821M12KV	TY4Y5P102M12KV	TY4Y5P152M12KV
TY4Y5P222M12KV	TY4Y5P272M12KV	TY4Y5P332M12KV	TY4Y5P101M15KV
TY4Y5P151M15KV	TY4Y5P221M15KV	TY4Y5P331M15KV	TY4Y5P471M15KV
TY4Y5P561M15KV	TY4Y5P681M15KV	TY4Y5P821M15KV	TY4Y5P102M15KV
TY4Y5P152M15KV	TY4Y5P222M15KV	TY4Y5P101M20KV	TY4Y5P151M20KV
TY4Y5P221M20KV	TY4Y5P331M20KV	TY4Y5P471M20KV	TY4Y5P561M20KV
TY4Y5P681M20KV	TY4Y5P821M20KV	TY4Y5P102M20KV	TY4Y5P152M20KV
TY4Y5U331M3KV	TY4Y5U471M3KV	TY4Y5U561M3KV	TY4Y5U681M3KV
TY4Y5U821M3KV	TY4Y5U102M3KV	TY4Y5U152M3KV	TY4Y5U222M3KV
TY4Y5U272M3KV	TY4Y5U332M3KV	TY4Y5U472M3KV	TY4Y5U682M3KV
TY4Y5U822M3KV	TY4Y5U103M3KV	TY4Y5U331M4KV	TY4Y5U471M4KV
TY4Y5U561M4KV	TY4Y5U681M4KV	TY4Y5U821M4KV	TY4Y5U102M4KV

• Note: A total of 312 HVCA standard models listed above, covering CK1, CK2, TY1, TY2, and TY4 series. For detailed parameters of specific models or HVC replacement solutions, please contact sales@hv-caps.com

5. Conclusion: Returning to the Essence of Manufacturing, Restructuring Supply Chain Security

In today's environment, where "cost reduction and efficiency improvement" and "supply chain security" are equally important, continuing to choose HVCA (Dean Technology) means you are paying for brand premium and bearing the technical ceiling limitations brought by the contract manufacturing model.

HVC Capacitor provides a new paradigm for global high-end manufacturing:

• Technological Advancement: Using 150kV capability to "dimensionally reduce" and dominate the 50kV market, defining new standards with dual-chip technology.
• Direct Channel: Direct sales from the source factory, significantly reducing intermediary markups, reducing costs by over 30%.
• Proactive Service: Direct communication with original factory engineers, breaking the technical black box of traders, with standard lead times of 4-6 weeks.

For engineers pursuing excellence, HVC is not just an alternative part number, but a strategic partner for high voltage system performance upgrades.

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Contact & Technical Support

If you are looking for replacements for discontinued HVCA series or have any needs regarding high voltage ceramic capacitor selection or customization, HVC's replacement engineering team is ready to assist you.

We commit to providing free sample testing and factory-level technical support for all replacement projects, jointly promoting the continuous development of high voltage technology.

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Copyright Notice: This document is copyrighted by HVC Capacitor. Unauthorized reproduction or commercial use is prohibited. Brands mentioned herein, including Murata, HVCA, Dean Technology, GE, Siemens, Simco-ION, belong to their respective owners and are used for technical compatibility explanations only.
Disclaimer: Technical parameters in this document are for reference only. Specific specifications are subject to the latest datasheet.