Focused on the R&D and manufacturing of aluminum electrolytic capacitors.
SINEC 2005

Focused on the R&D and manufacturing of aluminum electrolytic capacitors.

Over 20 years of industry experience Radial Lead Aluminum Electrolytic Capacitor SMD Aluminum Electrolytic Capacitor Solid Aluminum Electrolytic Capacitor Snap-in Aluminum Electrolytic Capacitor Screw Terminal Aluminum Electrolytic Capacitor

特点
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Large Stock Available, Custom Solutions Supported.
SINEC 2005

Large Stock Available, Custom Solutions Supported.

Source factory, sufficient stock, OEM customizable, free samples.

特点
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Reliable Quality Guaranteed
SINEC 2005

Reliable Quality Guaranteed

100% full inspection prior to delivery; ISO9001, REACH & RoHS certified with complete test reports.

特点
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About Us

Located in Changan Town, Dongguan City, Guangdong Province, Dongguan Kehong Electronics Co., Ltd. is a professional aluminum electrolytic capacitor manufacturer integrating R&D, production and sales.

We supply a full lineup of aluminum electrolytic capacitors, including radial lead, SMD, solid, snap-in and screw-terminal types. We own a standardized production plant covering 16,000 square meters, equipped with 150 automated production lines. Supported by large-scale manufacturing capacity, we can efficiently undertake bulk orders and custom R&D projects.

Kehong Electronics has years of profound experience in capacitor manufacturing. Supported by state-of-the-art R&D technologies, intelligent production equipment and a professional technical and management team, we have set up a full-process quality control system and obtained ISO 9001 International Quality Management System Certification.Thanks to stable and reliable product performance, comprehensive after-sales support and credible business operation, Kehong Electronics has won consistent praise from customers and industry partners at home and overseas. We sincerely welcome new and existing clients to visit our factory for on-site inspections and cooperation talks.

20 + Years

Industry Experience

16000

Factory Area

150

Production Lines

2000 +

Partners

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Product Categories

A specialized aluminum electrolytic capacitor manufacturer integrating R&D, production, and sales.

Application areas

The company offers a comprehensive range of product specifications, widely used in household appliances, telecommunications equipment, power supplies, security systems, industrial machinery, medical devices, and other fields.

Qualifications and Honors

The company has obtained numerous quality management system certifications and various awards.

Excellent Supplier
Excellent Supplier
Excellent Supplier
Excellent Supplier
Excellent Supplier
China’s Top 100 Small Home Appliance Brands – Category Awards
20th Anniversary
Excellent Supplier
Excellent Supplier
Super Factory
Member of the Guangdong Home Appliance Association
Recommended Chinese Home Appliance Parts Companies
ISO9001
ISO9001
Trademark
ROHS Test Report
REACH Test Report
Industry Excellence Brand Award

News and Information

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Do you know what advantages solid-state capacitors have?

Solid aluminum electrolytic capacitors can operate reliably and continuously in high‑temperature environments, and their use can immediately enhance the performance of a computer motherboard. Moreover, thanks to their stable impedance across a wide temperature range, they are well suited for power‑supply filtering. They can effectively deliver a steady, sufficient power supply, making them indispensable in CPU overclocking.
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Aluminum electrolytic capacitor manufacturers explain aluminum electrolytic capacitors!

Aluminum electrolytic capacitors are characterized by their large capacitance and low cost, making them among the most widely used electronic components today. The following aluminum electrolytic capacitor manufacturers provide a detailed overview of these capacitors. Aluminum electrolytic capacitors offer high capacitance and a wide operating voltage range, easily covering the 1000 μF to 1 F capacitance spectrum—something that multilayer ceramic chip capacitors (MLCCs) struggle to achieve. Moreover, with the ongoing technological advancements in the new MLPC series of aluminum electrolytic capacitors, they are expected to partially replace ceramic and tantalum capacitors in the market in the future.
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A Brief Discussion on How to Select Aluminum Electrolytic Capacitors?

Common aluminum electrolytic capacitors are used as filters and energy-storage components in power supplies. But regardless of whether the voltage source is AC or DC input, how should the impedance value of an aluminum electrolytic capacitor be selected? Dongguan Kehong Electronics Co., Ltd. specializes in the production and customization of aluminum electrolytic capacitors, including chip-type aluminum electrolytic capacitors, horn‑shaped aluminum electrolytic capacitors, solid‑state aluminum electrolytic capacitors, and high‑voltage aluminum electrolytic capacitors. With 15 years of dedicated focus on R&D in aluminum electrolytic capacitors, the company offers products with excellent voltage resistance and long service life.
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