Capacitor Product List and Ranking from 91 Manufacturers, Suppliers and Companies

Introduction to Capacitors: What You Can't Ask About Capacitors Now

Both capacitors and capacitors are electronic components that can physically store electric charge!

A capacitor is one of the fundamental and important components in electronic circuits. There is no clear distinction between a capacitor and a condenser; both can physically store electric charge. In English-speaking countries, it is called a capacitor (from "electric capacity = capacity"), but in Japan, it is said to have been referred to as "condenser" (＝condenser) due to its function of compressing (＝condense) electricity. For more details, please refer to the PDF download below. *For more information, please refer to the PDF document or feel free to contact us.

Company：AIC tech Inc.
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Cylindrical plastic film capacitor for direct current

High voltage and high ripple film capacitor compatible up to 2,200V DC.

Suitable for applications requiring high voltage and high ripple current, such as large inverters and power supplies. ■ Ideal for high-voltage inverters ■ Specialized for high voltage and high ripple ■ Large sizes available up to a maximum of φ116×345L *For more details, please refer to the PDF document or feel free to contact us.

Company：AIC tech Inc.
Price：Other

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Self-supporting aluminum electrolytic capacitor small series 'HU type'

This is a small standard product with a guarantee of 105℃ and 2,000 hours.

The "HU type" is a miniaturized version of the conventional HU3 type, a self-supporting aluminum electrolytic capacitor. The maximum operating temperature is +105°C, and the rated voltage is 200 to 550V DC. 【Features】 ■ 105°C - 2,000 hour product ■ RoHS compliant *For more details, please refer to the PDF document or feel free to contact us.

Company：AIC tech Inc.
Price：Other

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Aluminum Electrolytic and Film Capacitors: Power Electronics Field Application Collection

This is a document that clearly introduces the selection methods for capacitors suitable for power electronics and provides application examples.

We are distributing materials that start with the basics of power electronics and capacitors, and introduce the applications and utilization scenarios of various capacitors. Our capacitors are equipped with features suitable for power electronics, such as large size, high capacity, and high voltage resistance, and they come in a wide variety. 【Overview of the Material】 ■ What is Power Electronics? ■ Capacitors Used in Power Electronics - Capacitors are key devices in power electronics - Requirements for capacitors in power electronics - Multilayer ceramic capacitors - Film capacitors with vapor-deposited electrodes - Aluminum electrolytic capacitors - Aluminum or film? Points for selection ■ Case Studies of Applications (7 selections) - Motor drives - Renewable energy systems - Servo drivers - Switching mode power supplies (SMPS) - Pulse power supplies - Uninterruptible power supplies (UPS) - Traction control systems *The material can be viewed immediately via PDF download. Please feel free to contact us with any inquiries.

Company：AIC tech Inc.
Price：Other

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Cylindrical Film Capacitor "MLCA"

Supports high voltage up to 2,200V DC.

This is a large film capacitor for DC applications that supports high voltage and high ripple current. It is suitable for applications such as large inverters and power supplies that require high voltage and high ripple current. 【Features】 ■ Operating temperature range: -40 to +85℃ ■ Rated voltage: 600 to 2,200V.DC ■ Nominal capacitance: 90 to 5,000μF ■ RoHS compliant *For more details, please refer to the PDF document or feel free to contact us.

Company：AIC tech Inc.
Price：Other

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Resin case type film capacitor "MKCA"

Film capacitors for DC links that support a wide range of voltage levels.

It is suitable for DC link circuits that require high voltage and high ripple current, such as inverters and power supplies. We have a rich lineup available. 【Features】 ■ Operating temperature range: -40 to +105℃ ■ Rated voltage: 450 to 1,200V.DC (at 85℃) ■ Nominal capacitance: 1 to 80μF ■ RoHS compliant *For more details, please refer to the PDF document or feel free to contact us.

Company：AIC tech Inc.
Price：Other

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What is a capacitor? Free basic knowledge materials on capacitors are currently being offered!

Store charge and stop direct current! A clear explanation of the basic properties of capacitors.

A capacitor is a device that stores electric charge. Electric charge is the electricity possessed by matter or particles, and a capacitor accumulates charge on two opposing electrode plates due to the potential difference V. This document includes not only the basic properties of capacitors but also information on failure modes and mechanisms, selection and usage. Please feel free to download it and give it a read. 【Contents】 ■Introduction ■Basics of Capacitors ■Failure Modes and Mechanisms ■Lifetime Estimation ■Selection and Usage ■Conclusion *For more details, please download the PDF or feel free to contact us.

Company：AIC tech Inc.
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We are offering a collection of basic knowledge to understand the characteristics of capacitors!

Understanding the characteristics of capacitors correctly leads to their safe use!

This document explains key capacitor characteristics such as "capacitance," "impedance," and "leakage current," along with examples and data. Please feel free to download and take a look. 【Contents】 ■ Capacitance ■ Impedance ■ Leakage Current ■ Summary *For more details, please download the PDF or feel free to contact us.

Company：AIC tech Inc.
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Phase contrast and dark field biological microscope [UT703-PHT] / condenser

This is a phase contrast microscope suitable for blood tests (red blood cells, white blood cells, somatids), dental examinations, oral bacteria (cavity-causing bacteria, fungi) tests, and other biological cell observations.

★ Turret-type phase contrast condenser (with dark field filter). Observation is possible in phase contrast, dark field, and bright field. ★ Objective lenses suitable for phase contrast observation: 10x, 40x, 100x (oil) ★ Objective lenses suitable for dark field observation: 4x, 10x ★ This is a high-performance microscope recommended for research biological microscopy. ★ A wide range of options for dark field, phase contrast, polarized light observation, etc. General research and development - Educational use - For high amateurs

Company：誠報堂
Price：100,000 yen-500,000 yen

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Optical microscope
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[Use Case] Response to Miniaturization of Multilayer Ceramic Capacitors

We have already introduced our independently developed implementation inspection equipment! We have established implementation technology from SMT assembly to rework.

We would like to introduce a case of miniaturization of multilayer ceramic capacitors utilizing the EMS (design and manufacturing contract services) of Oki Electric Industry Co., Ltd. The customer faced challenges such as "redesigning the printed circuit board" and "establishing fine-pitch mounting technology." In response, we proposed a suitable design solution for micro multilayer ceramic capacitors. We established fine manufacturing technology for micro multilayer ceramic capacitors (0402). [Challenges] ■ Redesigning the printed circuit board ■ Establishing fine manufacturing technology for printed circuit boards ■ Establishing fine-pitch mounting technology *For more details, please refer to the PDF document or feel free to contact us.

Company：沖電気工業産業営業本部　産業営業統括室
Price：Other

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Parallel flow condenser

Stable cooling performance for air conditioning systems! We manufacture condensers in your desired size.

The "Parallel Flow Condenser" is a product that can condense and liquefy refrigerant gas by cooling it. Based on the know-how cultivated in our main business of manufacturing heat exchangers for vehicles, we produce condensers in the desired size using aluminum materials. The core size ranges from a thickness of 16 to 22 mm, a height of 200 to 900 mm, and a width of 124.6 to 349.6 mm. 【Model Numbers】 ■KPC159833 ■KPC220013 ■KPC250836 ■KPC253836 ■KPC259038 ■KPC290038 *For more details, please refer to the PDF document or feel free to contact us.

Company：コーヨーラド
Price：Other

air conditioning
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Sakamoto Electric Co., Ltd.

Committed to creating original products, the company challenges new fields as a technology-oriented enterprise.

Since its establishment, we have been committed to creating original products. In July 2000, we obtained ISO 9001 certification. We consistently design and manufacture capacitors and related products, primarily control devices and power supply testing equipment that apply microcomputers. As a technology-oriented company, we maintain an attitude of challenging new fields.

Company：駒ヶ根市役所産業部商工観光課
Price：Other

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[Technical Column] Issue 12: The Refrigeration Cycle of Car Air Conditioners and Its Challenges

Introducing the principles of the refrigeration cycle and effective methods for energy-saving in car air conditioning!

In this column, I will discuss the composition of the car air conditioning refrigeration cycle and its challenges. The principle of cooling is based on a refrigeration cycle, which is a closed circuit consisting of two heat exchangers, a compressor that compresses the refrigerant, and an expansion valve that serves as a depressurization device. Recently, with the increasing demand for improved fuel efficiency in vehicles, there has been a growing need for energy-saving car air conditioning systems, leading to various considerations. The most effective method is to enhance the performance of the condenser. By improving its performance, the high pressure decreases, which reduces the compression work of the compressor, thereby leading to a reduction in the input energy of the compressor. Additionally, improving the efficiency of the compressor itself is also necessary. *For more detailed information on this column, please refer to the related links. For further inquiries, feel free to contact us.*

Company：最上インクス
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Heat exchanger
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Sampling Capacitor "PUSSCO-SAT"

Easy to install on sampling points! Can be used without taking up space.

The "PUSSCO-SAT" is a condenser designed for sampling pure steam. To install this product, attach a diaphragm valve at the sampling point, connect the PUSSCO-SAT vertically to the steam inlet, and connect the cooling water to flow from bottom to top in a counterflow manner for sampling. Additionally, it can be easily installed and does not take up much space. 【Features】 ■ Double Tube Sheet - No contamination from cooling water, allowing for safe use - The tube side and shell side tube sheets are independently structured, preventing mixing of the respective media *For more details, please refer to the PDF document or feel free to contact us.

Company：日東機器ファインテック
Price：Other

Water quality testing
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Multilayer Ceramic Chip Capacitor KGT Series

Thin Film Multilayer Ceramic Chip Capacitor

While maintaining the excellent properties of ceramics, we have designed them to be thinner, meeting various needs for miniaturization. *For details, please refer to the catalog.

Company：KYOCERA Corporation Corporate Electronic Components Group
Price：Other

Oscillator
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Multilayer Ceramic Chip Capacitor KGU Series

Low loss multilayer ceramic chip capacitor for communication equipment

High Q-value capacitors for power amplifier peripheral circuits for mobile communication devices. Their low loss characteristics contribute to reducing power consumption in devices. *Please refer to the catalog for more details.*

Company：KYOCERA Corporation Corporate Electronic Components Group
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Customizable door knob capacitor is available.

We propose overseas-made door knob capacitors as alternatives to discontinued and out-of-production items.

For those considering new designs For those looking for successors or alternatives to discontinued door knob capacitors Aisin's overseas door knob capacitors are a perfect fit <Standard specifications for door knob capacitors> - Rated voltage: DC 10kV - 150kV - Capacitance: 10pF - 20000pF single - Tolerance: Standard ± 10%, ± 1% available - AC rating: 3.6kV - 120kV Please consult us regarding electrical characteristics, dimensions, temperature coefficients, and other specifications you may require. We offer a wide range of custom solutions. * Related site: https://www.ipros.jp/product/detail/2000546856 * For more details, please feel free to contact us.

Company：エイシンインターナショナル
Price：Other

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Power electronics film capacitor "MIC-NA series"

High frequency, high current (low voltage)! Film capacitors ideal for filter applications.

The "MIC-NA series" is an optimal film capacitor for power electronics in various fields. It is used in applications such as AC filter circuits for power input/output, DC smoothing circuits, and power decoupling, operating at high frequencies and large currents (low voltage). By changing the internal element shape from flat to cylindrical, it achieves a low profile while maintaining the same board area as conventional designs. 【Features】 ■ High frequency and large current (low voltage) ■ Compact, high performance, and improved reliability ■ Uses polypropylene as the dielectric for low loss and high insulation resistance ■ Maximum operating temperature of 105°C, accommodating high-density components ■ Improved long-term stability of capacitance For more details, please refer to the catalog or feel free to contact us.

Company：指月電機製作所
Price：Other

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Guidelines for Harmonic Suppression Measures

Explanation of the background of the establishment of guidelines and the technical guidelines for harmonic suppression measures.

The document titled "Guidelines for Harmonic Suppression Measures" contains materials that explain and complement the guidelines for harmonic suppression measures. This document includes the background of the establishment of the guidelines and the formulation of the technical guidelines, as well as the revisions made in 2014. Additionally, the technical guidelines consist of Step 1 and Step 2, and flowcharts for each step are also presented. [Contents] 1. Background of the establishment of the guidelines (1994) 2. Background of the formulation of the guidelines (1995) 3. Recent revision of the guidelines (2014) 4. Determination flowchart For more details, please refer to the catalog or feel free to contact us.

Company：指月電機製作所
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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

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Metallized PP Film Capacitor "MAC-UM Series"

Compact yet with a large capacity of up to 20μF. Excellent moisture resistance. Also certified to international standards such as UL and IEC.

The "MAC-UM Series" is a metallized PP film capacitor that achieves a large capacitance of up to 20μF despite its small size. It has passed the THB test, demonstrating excellent moisture resistance. It is certified as Class X2 and has obtained international standards such as UL, IEC, and CSA. The rated voltage can handle significant fluctuations in inverter output, up to 305VAC. This product is effective for across-the-line (X-cap) applications and output filters (ACC). 【Features】 ■ Complies with strengthened EMI regulations ■ Expected lifespan improved by 30% compared to our conventional products ■ High-spec products with excellent moisture resistance have passed the THB test (test conditions: 85°C, 85% humidity, 240VAC applied) *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

Company：指月電機製作所
Price：Other

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Electronic control type error compensation capacitor 'DAC-Cs-103B'

Adopting a current feedforward compensation method! It is possible to multiply a 1000pF air capacitor.

The "DAC-Cs-103B" is a newly developed standard capacitor with a capacitance of 10,000 pF. It adopts a current feed-forward compensation method controlled electronically. This allows for the multiplication of a high-precision 1,000 pF air capacitor. It is a very stable standard capacitor with a tanδ of less than 0.002%. 【Features】 ■ Adopts an electronically controlled current feed-forward compensation method ■ Enables the multiplication of a 1,000 pF air capacitor ■ Very stable standard capacitor with a tanδ of less than 0.002% *For more details, please refer to the PDF document or feel free to contact us.

Company：総研電気
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Testing Equipment and Devices
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Standard Capacitor "DAC-Cs-102A"

Standard capacitor that can be used as a standard for capacitance and tanδ in dielectric loss tangent tests.

The "DAC-Cs-102A" is a three-terminal capacitor insulated with SF6 gas. It can be used as a standard for capacitance and tanδ in dielectric loss tangent tests, among others. It can also be used for capacitor voltage dividers and coupling capacitors. 【Features】 ■ Three-terminal capacitor insulated with SF6 gas ■ Can be used as a standard for capacitance and tanδ in dielectric loss tangent tests ■ Usable for capacitor voltage dividers and coupling capacitors *For more details, please refer to the PDF document or feel free to contact us.

Company：総研電気
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Testing Equipment and Devices
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Conductive polymer aluminum solid electrolytic capacitor (chip type)

A chip-type large-capacity capacitor that has been made larger in capacity and smaller in size compared to conventional products.

This is a chip-type large-capacity capacitor that accommodates more than three times the capacity of standard products while maintaining the same size, achieving significant large-capacity and miniaturization. If the same size is maintained, this product allows for a reduction in the number of components, and if the same capacitance is maintained, miniaturization is possible. 【Features】 ◆ Large capacity. Low ESR and high allowable ripple current ◆ Guaranteed for 2000 hours at 105°C ◆ Surface mount type: Compatible with lead-free reflow soldering conditions at a peak of 260°C ◆ Compliant with the RoHS Directive (2002/95/EC)

Company：ニチコン
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Capacitor Product List and Ranking from 91 Manufacturers, Suppliers and Companies | IPROS GMS

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