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 Aluminum electrolytic capacitors, chip-type aluminum electrolytic capacitors, solid-state capacitors, horn‑type capacitors, and bolt‑type capacitors.

特点
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Large stock available; custom orders accepted.
SINEC 2005

Large stock available; custom orders accepted.

Direct from the factory, ample inventory, custom-made to order, free samples available.

特点
查看更多
Quality Assurance
SINEC 2005

Quality Assurance

All products are subject to 100% inspection before shipment, and the company has obtained certifications and test reports including ISO 9001, REACH, and RoHS.

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About Us

Dongguan Kehong Electronics Co., Ltd. is located in Chang’an Town, Dongguan City, Guangdong Province. It is a specialized manufacturer of aluminum electrolytic capacitors, integrating research and development, production, and sales.

The company’s core product lineup encompasses a full range of aluminum electrolytic capacitors, including leaded types, surface-mount variants, solid‑state capacitors, horn‑type capacitors, and bolt‑type capacitors. These products are widely used in household appliances, telecommunications equipment, switching power supplies, security systems, industrial control devices, medical instruments, and other industries. The company operates a standardized manufacturing facility spanning 16,000 square meters, equipped with 150 automated production lines, enabling large‑scale capacity to efficiently fulfill high‑volume orders and meet customized R&D requirements.

Kehong Electronics has been deeply engaged in capacitor manufacturing for many years. Leveraging cutting-edge R&D technologies, intelligent production equipment, and a highly professional technical management team, the company has established a comprehensive, end-to-end quality control system and has obtained ISO 9001 international quality management system certification. Adhering to the quality policy of “promoting quality management, implementing continuous improvement, and meeting customer needs,” the company rigorously controls every stage—from raw material receipt and process manufacturing to finished‑product shipment—while continuously optimizing product performance and delivery efficiency.

With its stable and reliable product quality, comprehensive after-sales support, and pragmatic business reputation, Kehong Electronics has earned unanimous praise from customers and industry partners both at home and abroad. We warmly welcome new and existing clients to visit our factory for on-site inspections and discussions on cooperation, working together for mutual success and shared growth.

20 + years

Industry experience

16000 square meter

Factory area

150 item

Electrolytic capacitor production line

2000 +

Partner Clients

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Product Categories

A specialized manufacturer of aluminum electrolytic capacitors 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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Exploring the Lifespan of 100uF Aluminum Electrolytic Capacitors in Electronics

Exploring the Lifespan of 100uF Aluminum Electrolytic Capacitors in Electronics Table of Contents 1. Introduction to Aluminum Electrolytic Capacitors 2. Understanding Capacitors: The Basics 3. What are 100uF Aluminum Electrolytic Capacitors? 4. Factors Influencing the Lifespan of 100uF Aluminum Electrolytic Capacitors 5. Average Lifespan of 100uF Aluminum Electrolytic Capacito
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Understanding the Role and Functionality of 220uF 16V Electrolytic Capacitors

Electrolytic capacitors are fundamental components in many electronic devices, and the 220uF 16V electrolytic capacitor is no exception. These capacitors are designed to store and release electrical energy as needed, playing a vital role in filtering, decoupling, and energy storage applications. One of the key features of the 220uF 16V electrolytic capacitor is its capacitance value of 220 microfa
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Common Issues with 68uF 450V Electrolytic Capacitors and How to Fix Them

Common Issues with 68uF 450V Electrolytic Capacitors and How to Fix Them Table of Contents 1. Introduction to 68uF 450V Electrolytic Capacitors 2. Common Issues with 68uF 450V Electrolytic Capacitors 2.1 Capacitor Leakage 2.2 Capacitor Failure 2.3 High Temperature Effects 2.4 Aging and Degradation 2.5 Polarity Issues
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