High Voltage Ceramic Capacitor

This specification applies to high voltage ceramic capacitors used in high voltage electric equipment. The capacitors are designed for applications requiring high reliability and can be used in various high-voltage electronic devices, including medical equipment, airport security, and non-destructive testing. They feature a unique N4700 military-grade ceramic dielectric material.

Product Attributes

• Brand: HVC
• Origin: China (Manufacturing base in Dongguan, China)
• Material: N4700 military-grade ceramic dielectric
• Color: Blue (ceramic disc type), Black (bolt type)

Technical Specifications

Operating Conditions & Cautions

• Operating Temperature: -35C to +85C
• Storage Environment: -10C to 40C, 15% to 85% RH
• Usage Period: Within 6 months after delivery.
• Operating Voltage: Maintain Vp-p or Vo-p within rated voltage range for AC/ripple circuits. Account for irregular voltages during power transitions.
• Self-Generated Heat: Keep surface temperature below rated operating temperature. Applied voltage should result in self-generated heat within 5C at 25C ambient.
• Environment: Avoid corrosive atmospheres (chloride gas, sulfide gas, acid, alkali, salt) and moisture. Ensure at least 3mm of insulating media.
• Vibration and Impact: Avoid excessive shock or vibration.
• Soldering: Iron-tip temperature max. 400C, wattage max. 50W, time max. 3.5s.
• Cleaning: Ultrasonic cleaning: Output <= 20W/liter, time <= 5min. Do not vibrate PCB/PWB directly.

Limitation of Applications

Contact HVC before using products for applications requiring especially high reliability, including but not limited to: Aircraft equipment, Aerospace equipment, Undersea equipment, Power plant control equipment, Medical equipment, Transportation equipment, Traffic signal equipment, Disaster prevention/crime prevention equipment, Data-processing equipment, and applications of similar complexity/reliability requirements.

Company Introduction

HVC Capacitor Manufacturing Co., Ltd., established in January 2012, is a Hong Kong-funded enterprise and an export operation brand of a Taiwanese manufacturer with over 20 years of experience in high-voltage ceramic products. Their production base is in Humen, Dongguan, with 95% of products exported. HVC specializes in high-voltage ceramic capacitors, including blue ceramic disc types and bolt types. Their ceramic disc capacitors range from 2KV to 50KV, featuring the proprietary N4700 military-grade ceramic dielectric material (6KV to 40KV). These are primarily used in high-end medical electronic equipment (CT, X-ray machines, C-arms, DR, dental X-ray machines), airport security, non-destructive testing, and electrostatic dust removal equipment. The bolt-type ceramic disc capacitors, also featuring N4700 material, cover voltages from 10KV to 150KV and are encapsulated in black epoxy resin. Key clients include GE, Konica Minolta, Hitachi ABB, Nikon, Siemens, Johnson & Johnson, and Baker Hughes. HVC aims to produce high-end electronic components meeting foreign industrial standards using Chinese military-grade materials. Since 2017, HVC has filled market gaps left by major brands, meeting international high-voltage equipment customer demands. Since 2018, HVC has expanded its product lines to include high-voltage diodes and high-voltage thick-film resistors through acquisition and cooperation, gaining recognition from high-voltage equipment customers. HVC has international distributors in Germany, France, the UK, the USA, Japan, South Korea, India, and Russia, and also has Chinese distributors to serve foreign-funded factories in China. Their goal is to become a well-known emerging brand in the high-voltage electronic components industry.