プロティ電子 List of Products and Services

The "DUTT series" is a tubular oil capacitor for DC applications that complies with RoHS standards. It features oil impregnation for excellent insulation and voltage resistance, and its exterior is made of an insulating sleeve, making it compact and lightweight. It can be used in applications such as snubber circuits and power circuits. Although this series is designed for DC use, it can also be used with commercial frequency AC. 【Features】 ■ Compact and lightweight with an insulating sleeve exterior ■ Excellent insulation and voltage resistance due to oil impregnation ■ Superior performance in medium and high voltage circuits ■ RoHS compliant ■ Usable with commercial frequency AC *For more details, please refer to the PDF document or feel free to contact us.

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The "QCT Series" is a direct current high-voltage film capacitor that excels in moisture resistance. It is suitable for various high-voltage power supply filters. The capacitor element is wrapped in tape and sealed at both ends with epoxy resin. It also has excellent heat resistance. 【Features】 ■ Structure with tape-wrapped capacitor element sealed at both ends with epoxy resin ■ Excellent moisture resistance ■ Excellent heat resistance ■ Impregnated type using our unique method ■ RoHS compliant *For more details, please refer to the PDF document or feel free to contact us.

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The "HFT Series" is a metallized polyester film capacitor that features a structure where the capacitor element is tape-wrapped and sealed at both ends with epoxy resin. It has self-healing properties and high reliability. It excels in moisture resistance. It can be used in a wide range of industrial and consumer appliances. 【Features】 - Structure with tape-wrapped capacitor element sealed at both ends with epoxy resin - Excellent moisture resistance - RoHS compliant *For more details, please refer to the PDF document or feel free to contact us.

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The "HFD Series" is a metallized polyester film capacitor that is self-healing and highly reliable. It features a flame-retardant epoxy resin exterior certified to UL94 V-0, providing excellent flame resistance and good moisture resistance. It can be used in a wide range of applications, including industrial equipment and home appliances. 【Features】 ■ Flame-retardant epoxy resin exterior certified to UL94 V-0 ■ Self-healing and highly reliable ■ Usable in a wide range of industrial and home appliances ■ RoHS compliant *For more details, please refer to the PDF document or feel free to contact us.

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The "HCR Series" is a plastic film capacitor that uses polypropylene film capacitors in its CR composite products. It is compact and lightweight, and compliant with RoHS standards. Thanks to its UL94 V-0 certified flame-retardant epoxy resin exterior, it excels in flame resistance and has good moisture resistance. 【Features】 ■ Spark killer combining metallized film capacitors and resistors ■ Uses polypropylene film capacitors ■ Excellent flame resistance and good moisture resistance due to the UL94 V-0 certified flame-retardant epoxy resin exterior ■ Compact, lightweight, and RoHS compliant *For more details, please refer to the PDF materials or feel free to contact us.

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The "HAB Series" uses capacitor paper and film as the dielectric, and is an oil-impregnated NH capacitor. It features high voltage resistance, long-term stability, and high reliability. It is suitable for high voltage circuits such as filters, bypasses, or couplings in industrial equipment. 【Features】 ■ Uses capacitor paper and film as the dielectric, and is an oil-impregnated NH capacitor ■ High voltage resistance, long-term stability, and high reliability ■ Suitable for high voltage circuits such as filters, bypasses, or couplings in industrial equipment *For more details, please refer to the PDF document or feel free to contact us.

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The "PQD Series" is a foil electrode polypropylene film capacitor that uses polypropylene film as the dielectric and features a completely non-inductive structure with foil electrodes. Thanks to its UL94 V-0 certified flame-retardant epoxy resin exterior, it has excellent flame resistance and good moisture resistance. Additionally, this product is compliant with RoHS. 【Features】 ■ Excellent flame resistance and good moisture resistance due to the UL94 V-0 certified flame-retardant epoxy resin exterior ■ Completely non-inductive structure using polypropylene film as the dielectric and foil for the electrodes ■ Low tanδ, suitable for high current, and excellent high-frequency characteristics ■ High safety in open mode ■ RoHS compliant *For more details, please refer to the PDF document or feel free to contact us.

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Higuchi Electronics Co., Ltd. manufactures and sells capacitors for industrial and general consumer use. For industrial applications, they are used in measuring instruments, medical devices, various power control equipment, and power supplies for automotive (train) systems. For general consumer use, they are utilized in various related audio equipment. Due to being manufactured under high thermal intensity, where high quality and safety are required, they have received high evaluations in terms of reliability. Various capacitors are designed and produced to meet customer needs. 【Product Line】 ○ Manufacturing of industrial capacitors ○ Manufacturing of general consumer (audio) capacitors For more details, please contact us or download the catalog.

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