Fully compatible, with multiple parameter improvements.

Vishay Case Evidence: A medical device manufacturer replaced Vishay 715C20KTD40 (Y5U dielectric) with HVC HVCT8G-20KV-DL60-402K (N4700). DF dropped from 0.7% to 0.015%, and equipment temperature rise decreased by 7°C.

Core advantages: 3x better temperature stability, 10x lower losses.

Murata Case Evidence: Murata DHS series also used Class 2 ceramics. After switching to HVC's N4700, customer equipment failure rates in high-temperature, high-humidity environments decreased by 80%.

Lead time: Standard 4 weeks, volume orders 6-8 weeks — far faster than Vishay's 14-34 weeks.

Supply Stability Guarantee:

• Domestically owned production lines, immune to geopolitical disruption
• Global distribution network: DE/FR/UK/US/IT/RU/IN/JP/KR
• Strategic raw material reserves ensuring long-term supply

100% compatible — no PCB design changes needed.

Success Record: HVC has replaced AVX HP/HW/HK for 200+ customers with 100% PCB compatibility.

Yes — and HVC extends coverage to 150KV.

AVX's 100KV models used single-chip construction. HVC uses a dual-chip series structure, not only enabling 100KV replacement but pushing the voltage ceiling to 150KV.

Technical Advantage: The dual-chip series structure not only increases voltage withstand capability but also reduces electric field concentration risk on any single chip through voltage balancing — delivering higher reliability.

HVC products undergo comprehensive reliability testing, meeting or exceeding industry standards.

Vishay Case Evidence: After replacing Vishay 715C series, one industrial equipment manufacturer recorded <10ppm failure rate over 2 years of field validation — vs the original Vishay product's 50ppm.

Free samples available with 1-2 week lead time.

HVC encourages customers to conduct sample testing to ensure the replacement fully meets application requirements. Sample process:

1. Provide original AVX P/N or application requirements
2. HVC technical team provides replacement proposal within 24 hours
3. Samples shipped within 1-2 weeks after confirmation
4. Full test reports and technical support provided

Sample testing support: HVC provides full-parameter test reports including capacitance, DF, IR, withstand voltage, and partial discharge to assist with replacement validation.

Fully RoHS and REACH compliant — lead-free across all products.

Environmental Advantage: HVC uses N4700 Class 1 ceramic across all products — no lead, cadmium, or mercury, meeting the strictest environmental requirements.

HVC can replace all major HV ceramic capacitor brands, with 200+ successful models.

Value of multi-brand experience: HVC's cross-brand replacement track record provides customers with richer technical comparison data and more comprehensive selection guidance.

Full customization supported — dimensions, capacitance, voltage, terminal position, and more.

Custom Capabilities:

• Dimensions: Diameter, height, terminal position tailored to PCB space
• Capacitance: Non-standard values (e.g. 1234pF) available
• Voltage: Non-standard ratings (e.g. 25KV, 75KV) custom-orderable
• Multi-Chip: Series (ultra-HV) or parallel (high-capacitance) configurations

Custom Example:

"The original AVX model HP40E30102M (30KV 1000pF) did not fit our equipment dimensions. HVC customized a special-size replacement that fit perfectly."
— Technical Director, scientific equipment integrator

Three quick lookup methods:

1. Online Cross Reference: Visit HVC product catalog and enter your AVX P/N.
2. Technical Inquiry: Email sales@hv-caps.com with your AVX model — replacement proposal within 24 hours.
3. Selection Guide: Use the quick reference table below based on voltage and capacitance:

HVC has established a complete quality management system with multiple international certifications.

Customer Validation: HVC products have been qualified for volume production by Fortune 500 companies including GE Healthcare, Nikon, Konica Minolta, ABB, Johnson & Johnson, and Baker Hughes.