Film Capacitors Product List and Ranking from 20 Manufacturers, Suppliers and Companies

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Film Capacitors Manufacturer, Suppliers and Company Rankings

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

指月電機製作所 Hyogo//Industrial Electrical Equipment
光アルファクス Osaka//Trading company/Wholesale
AIC tech Inc. Tochigi//Electronic Components and Semiconductors
4 セイワ東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市） Tokyo//Trading company/Wholesale
5 SUPREME COMPONENTS INTERNATIONAL Kanagawa//others

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Film Capacitors Product ranking

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Shizuki Film Capacitor Comprehensive Catalog 指月電機製作所
High-frequency capacitor 指月電機製作所
[Explanation of the Cause of Capacitor Failure] Capacity loss occurred, and then it became open. AIC tech Inc.
4 High-performance Y capacitors with excellent EMI suppression compliant with major overseas safety standards. 光アルファクス
5 【TAITSU】EMI suppression film capacitor (X capacitor) 光アルファクス

Film Capacitors Product List

1～15 item / All 35 items

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High-frequency capacitor

Introduction to plastic film capacitors and water-cooled capacitors!

The polyethylene film capacitors produced by Shiyue Electric Co., Ltd. have been widely adopted for applications such as power factor improvement in SCR-type and MG-type high-frequency electric furnace heating devices, utilizing their excellent properties, including a small dielectric loss tangent (tanδ). Furthermore, focusing on the characteristics of electrical polypropylene film, we developed polypropylene film capacitors suitable for power factor improvement in MG-type high-frequency electric furnaces, specifically in the frequency range of 1 to 10 kHz. Since then, our "plastic film capacitors" have been well-received to this day. In addition, we also handle "water-cooled capacitors <water-cooled capacitors>." *For more details, please refer to the catalog or feel free to contact us.

Company：指月電機製作所
Price：Other

Capacitor

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Shizuki Film Capacitor Comprehensive Catalog

A wide variety of power electronics capacitors featuring high performance, reliability, low loss, and high insulation resistance are available!

The "Shizuki Film Capacitor Comprehensive Catalog" introduces capacitors for various applications, including industrial, residential, automotive, and power equipment. It features the "MIC series," suitable for high-frequency and high-current filter applications in power electronics circuits, as well as metallized polyester film capacitors "DMES" and general-purpose film capacitors "WME series." Additionally, it includes technical materials summarizing general information and measurement methods related to film capacitors, as well as basic circuit examples for capacitors used in power electronics circuits, making it a useful resource for selection. [Contents (excerpt)] ■ Technical materials ■ Product pages - Film capacitors for power electronics - Film capacitors for power electronics - Film capacitors for electrical equipment - Film capacitors for high frequency ■ Film capacitor specification confirmation sheet *For more details, please refer to the PDF materials or feel free to contact us.

Company：指月電機製作所
Price：Other

Capacitor

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Nisshin Electric's film capacitors cross-reference table is also available!

Nichicon Corporation, as a manufacturer specializing in film capacitors, has established manufacturing and development bases both domestically (in Iwate Prefecture and Nagano Prefecture) and overseas (in Shanghai and Yangzhou).

Nichicon's film capacitors boast an annual production capacity of approximately 2 billion units and have a proven track record in a wide range of fields, including communication equipment, home appliances, office automation equipment, lighting equipment including LEDs, automotive, and power supply equipment. We have manufacturing and development bases in Japan (Iwate Prefecture, Nagano Prefecture) and overseas (Shanghai, Yangzhou). Additionally, we have our own sales bases in Tokyo, Osaka, Shanghai, Shenzhen, and Hong Kong, as well as a network of agents in Europe and America. Through this sales network, we deliver products to customers around the world. We also flexibly respond to the needs of industrial equipment requiring small quantities and a variety of products. Nichicon is always at the forefront of the industry, vigorously advancing research and development in product development technology, equipment, and film deposition/slitting technology, centered around a top-class team of industry experts.

Company：セイワ東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市）
Price：Less than 10,000 yen

LED lighting

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Nisshin Electric: A Rich Lineup of Film Capacitors◎

It is widely used in a broad range of fields, including electronic devices, communications, and lighting!

Nichicon's film capacitors boast an annual production capacity of approximately 2 billion units and have a proven track record in a wide range of fields, including communication equipment, home appliances, office automation equipment, lighting equipment including LEDs, automotive applications, and power supply equipment. We have manufacturing and development bases in Japan (Iwate Prefecture, Nagano Prefecture) and overseas (Shanghai, Yangzhou). Additionally, we have our own sales bases in Tokyo, Osaka, Shanghai, Shenzhen, and Hong Kong, as well as a network of agents in Europe and America. Through this sales network, we deliver products to customers around the world. We also flexibly accommodate small quantities and a variety of industrial equipment. We offer four types in our lineup: resin dip structure, flame-retardant resin dip structure, resin dip laminated type, and laminated chip type structure. You can choose from a rich lineup tailored to your applications. 【Features】 ■ Extensive track record of use ■ Abundant lineup *For more details, please refer to the catalog or feel free to contact us.

Company：セイワ東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市）
Price：Other

Capacitor

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Film capacitor

Introduction to Film Capacitors for Power Electronics

A wide lineup of film capacitors for power electronics that support high frequency and high current. ■ Capable of handling low capacitance (nF) to large capacitance (μF) ■ Usable up to high frequencies with a low inductance structure ■ Low loss with minimal self-heating ■ High ripple current tolerance per capacitance allows for miniaturization ■ Long lifespan due to the use of metallized polypropylene film as the dielectric <Snubber Capacitors> - Extensive market experience as a pioneer in snubber technology - High surge absorption performance and capability to handle large surge currents due to low inductance design <Resonant Capacitors> - Achieves low heat generation even at high frequencies with a unique low loss design - The decisive factor for adoption by various companies is "low heat generation!" <DC Intermediate Capacitors> - Achieves low capacitance (nF) to medium capacitance (μF) with a low inductance structure * Customization is available. For more details, please refer to the PDF document or feel free to contact us.

Company：双信電機東京本社
Price：Other

Capacitor

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Film Capacitor, Tohshin Industrial Co., Ltd.

You can use it as a substitute for the discontinued Rubicon products!

We mainly handle polyester film capacitors and polypropylene film capacitors. We offer compatible products for discontinued Rubicon products. ○ Our in-house stock items are available for immediate delivery. → We have 24 varieties in stock, and the inventory is continuously expanding. Inquiries from our website will receive immediate quotation responses. Delivery time: Orders and payments made by 3 PM can be shipped on the same day.

Company：敬誠本社
Price：Other

Capacitor

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【TAITSU】EMI suppression film capacitor (X capacitor)

Film capacitors compliant with overseas safety standards.

◆ About TAITSU We are a manufacturer engaged in the development and production of film capacitors. We pursue the development of higher quality and more reliable products in various fields, including automotive, industrial applications, and consumer devices. Our product lineup includes capacitors for hybrid and electric vehicles, as well as capacitors for solar panels and wind power generation. ◆ International Standards Acquired VDE, UL, CQC ◆ Humidity Resistance Grade We offer the highest level of 3B (85°C, 85%, rated voltage, 1000h) in each class.

Company：光アルファクス
Price：Other

Capacitor

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High-performance Y capacitors with excellent EMI suppression compliant with major overseas safety standards.

High-performance Y film capacitors that can be implemented even in limited board space, supporting the miniaturization of equipment.

◆About TAITSU TAITSU is a specialized manufacturer engaged in the development and production of film capacitors. We pursue high-quality and highly reliable product development across a wide range of fields, including automotive, industrial equipment, and consumer devices. Our product lineup includes capacitors for hybrid and electric vehicles, as well as a variety of capacitors for solar panels and wind power generation. ◆Product Features - High moisture resistance and stable operation to withstand harsh environments - Excellent EMI noise suppression, active in various fields - Compliance with global safety standards to ensure reliability

Company：光アルファクス
Price：Other

Capacitor

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Nichicon Corporation "Film Capacitor Comprehensive Catalog"

A large collection of film capacitors! Free comprehensive catalog available!

A specialized manufacturer of film capacitors, Nissei Electric, which is adopted in a wide range of fields including electronic devices, communications, and lighting around the world, is currently distributing the "Film Capacitor Comprehensive Catalog." The catalog features a rich lineup, including "Polyester Film Capacitors," which are suitable for miniaturization of devices, and "Metallized Polyester Film Capacitors," which use flame-retardant epoxy resin for their exterior. Additionally, it includes a product comparison chart for easy review, as well as various characteristics of the capacitors and important usage notes, making it a helpful resource for selection. 【Featured Products】 ■ Polyester Film Capacitors ■ Polypropylene Film Capacitors ■ Polyphenylene Sulfide Film Capacitors ■ Capacitors for Fluorescent Lamp Grounding and Noise Prevention ■ Metallized Polyester Film Capacitors, etc. *For more details, please refer to the PDF document or feel free to contact us.

Company：日精電機東日本営業所
Price：Other

Capacitor

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Resin case rectangular film capacitor

Film capacitors with excellent safety against damage caused by overvoltage and heat generation.

The "Resin Case Rectangular Film Capacitor" is a metallized polypropylene film capacitor for electrical equipment that complies with the RoHS2 directive (2011/65/EU). With the adoption of safety mechanisms along with the safety standards of JIS C4908, it offers excellent safety against damage caused by overvoltage and overheating. 【Features】 ■ Resin case rectangular shape ■ Metallized polypropylene for electrical equipment ■ Compliant with RoHS2 directive (2011/65/EU) ■ Safety standards of JIS C4908 ■ Excellent safety against damage from overvoltage and overheating *For more details, please refer to the PDF document or feel free to contact us.

Company：坂本電機
Price：Other

Other electronic parts
Capacitor

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Higuchi Electronics Co., Ltd. Company Profile

A capacitor manufacturer specializing in the production and sales of industrial equipment-related capacitors.

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.

Company：プロティ電子
Price：Other

Capacitor

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Film Capacitor Catalog

Compact and lightweight! Features capacitors with a laminated structure using metallized PPS film.

This catalog introduces the film capacitors manufactured by Panasonic, handled by Chiyoda Electronic Equipment Co., Ltd. It includes a variety of products such as the chip-type multilayer metallized PPS film capacitors "ECHU(X) series" and "ECHU(C) series," as well as the chip-type multilayer metallized PEN film capacitors "ECWU(X) series" and "ECWU(C) series." Please use this for selecting products. [Contents (excerpt)] ■ Product system table ■ Major industries (sets) and main product types ■ AC voltage ratings for DC rated voltage products ■ Taping specifications for automatic mounting ■ Temperature characteristics and frequency characteristics *For more details, please refer to the PDF document or feel free to contact us.

Company：千代田電子機器
Price：Other

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[Explanation of the Causes of Capacitor Failure] Failure of a DC Capacitor in an AC Circuit

The rated voltage is set with a margin, taking into account factors such as AC frequency, voltage waveform, voltage fluctuations, and operating temperature!

The film capacitor in the power circuit shorted and caught fire. In this case, a film capacitor with a vapor-deposited electrode designed for DC was used in an AC circuit. The effective value of the AC voltage and the DC rated voltage of the capacitor were almost the same. As a result, a voltage exceeding the rated voltage continued to be applied to the capacitor, leading to a short circuit and fire. [Countermeasures] - Change to a film capacitor suitable for AC - Set the rated voltage of the capacitor with an adequate margin, considering AC frequency, voltage waveform, voltage fluctuations, and operating temperature - If the DC voltage contains an AC component, it is necessary to choose a capacitor with a DC rated voltage higher than the peak voltage *For more details, please refer to the PDF document or feel free to contact us.

Company：AIC tech Inc.
Price：Other

Capacitor

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Automotive noise suppression components

Achieve EMC measures with the excellent electrical performance of film capacitors! We will propose the optimal products.

The "Automotive Noise Suppression Components" from Shiyue Electric Manufacturing Co. are designed with consideration for installation in engine rooms and are products that can withstand harsh operating environments. By adopting laminated film capacitors, we achieve high safety and miniaturization. Additionally, we can accommodate various requirements such as connector-integrated designs, LC modules, and wire sub-assemblies, and we can also quickly respond to urgent sample requests with custom cases made using 3D printing. With over 40 years of extensive market experience, we propose optimal solutions ranging from individual components to modular products. 【Features】 ■ Customizable / Modular ■ High-temperature durability and high seismic resistance ■ Compact / High reliability ■ Short delivery times For more details, please refer to our catalog or feel free to contact us.

Company：指月電機製作所
Price：Other

Capacitor
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