How does HVC compare to Metallux and Ohmcraft for high voltage resistors?

HVC Capacitor competes effectively against European premium brands Metallux (Switzerland) and Ohmcraft (USA/Japan) in the high voltage thick film resistor market by combining comparable technical performance with substantially superior supply chain agility and cost efficiency.

Evaluation Dimension	Metallux (Swiss)	Ohmcraft (US/JP)	HVC HVR (China)

|--------------------|-----------------|-------------------|--------------------|

Technology Platform	Thin/thick film hybrid	Precision thin film	Thick film (optimized)
Voltage Range	1kV – 100kV	1kV – 50kV	200Ω – 2GΩ, 5kV – 150kV
Best-in-Class Tolerance	±0.01% (metrology grade)	±0.02% (precision)	±0.2% (industrial)
Best TCR	±5 ppm/°C	±10 ppm/°C	±80 ppm/°C
Typical Lead Time	12 – 20 weeks	10 – 18 weeks	4 – 6 weeks
Cost Index (baseline=1.0)	2.5 – 3.5x	2.0 – 2.8x	1.0 (baseline)
Custom MOQ	500+ pieces	300+ pieces	100 pieces
ISO Certification	ISO 9001 / AS9100	ISO 9001	ISO 9001:2015
Fortune 500 Validation	Aerospace/defense focus	Scientific instrument focus	Medical/industrial/smart grid

Select Metallux when:

* Application requires aerospace AS9100 certification traceability

* Tolerance tighter than ±0.1% is contractually mandated

* Budget allows 2.5-3.5x cost premium for Swiss-made pedigree

* Long-term program lifecycle (>15 years) requires guaranteed European sourcing

Select Ohmcraft when:

* Scientific instrument or metrology calibration application

* Need ultra-low voltage coefficient (<10 ppm/V)

* Precision thin-film noise characteristics are critical

* Can accept 2-2.8x cost premium for Japanese/US quality perception

Select HVC HVR when:

* Industrial, medical device, smart grid, laser, RF power applications

* ±0.2% – ±5% tolerance is sufficient for circuit function

* Supply chain speed and cost efficiency are priorities

* Custom specification flexibility needed at low volume

* Fortune 500 medical/industrial validation already demonstrated

Metallux vs HVC resistor, Ohmcraft vs HVC comparison, European HV resistor alternative, Swiss precision resistor, high voltage resistor brand comparison

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{ "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{ "@type": "Question", "name": "How does HVC compare to Metallux and Ohmcraft for HV resistors?", "acceptedAnswer": { "@type": "Answer", "text": "Three-way comparison: Metallux(Swiss, ±0.01%, AS9100, 2.5-3.5x cost, 12-20wk LT); Ohmcraft(US/JP, ±0.02%, 2-2.8x cost, 10-18wk LT); HVC(China, ±0.2%, ISO9001, baseline cost, 4-6wk LT). Choose Metallux for aerospace/±0.01%; Ohmcraft for metrology/<10ppm/V; HVC for industrial/medical/laser/smart grid where ±0.2% suffices." } }] }

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