Semtke Electronic Co., Ltd.
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Semtke Electronic Company Limited
🇭🇰 Hong Kong
20215-10 peopleDistributor/Trading CompanyShipments
1
Key customer
TOSY
Key market
North America
Description
Semtke Electronic Company Limited is a professional electronic component distributor and trading company headquartered in Hong Kong. Established with a focus on providing a one-stop procurement service, the company maintains an extensive inventory of over 6,000,000 electronic parts and more than 600,000 SKUs. Their core product portfolio includes integrated circuits, semiconductors, memory chips, sensors, connectors, and passive components, alongside specialized items such as super capacitors, power amplifier modules, and industrial automation tools. Semtke Electronic serves a global market with a significant presence in North America, Southeast Asia, and the Middle East. The company is ISO 9001:2015 certified, reflecting a commitment to quality management and original product standards. Operating with a lean team of professionals, they emphasize business strengths such as fast delivery, a 365-day warranty, and technical expertise in thermal management and electromechanical components. Their diverse catalog also extends to embedded solutions, circuit protection, and wire and cable products, catering to various industrial and commercial electronics sectors.
Electronic Components Gsm Gprs Sim868 Module Lcclga Chip Integrated Circuits Sim868 Modul Stm32
TECHNOLOGY Audio amplifier HIFI DIY kit 2 channels 68w stereo amplifier board LM3886 LM3886TF$0.01
Anhui Dongke Semiconductor Co., Ltd.
🇨🇳 China
2009201-300 peopleManufacturerODM manufacturer
Small batch production
Product customization
Patented technology
Shipments
233
Key customer
REGENCY SEMICONDUCTORS
Key market
🇮🇳 India
Description
Anhui Dongke Semiconductor Co., Ltd. is a leading high-tech manufacturer and original solution provider specializing in the design, packaging, and sales of high-frequency, high-efficiency green power management ICs. Established in 2009 and headquartered in Maanshan, Anhui Province, the company operates a 35,000-square-meter industrial park featuring a dedicated packaging workshop and a national-level integrated circuit laboratory. With a workforce of approximately 200 to 300 employees and over 50 R&D engineers, the company utilizes a "Fabless + Packaging and Testing" business model to maintain high quality and innovation across its product lines.
The company's extensive product portfolio includes AC-DC power converters, synchronous rectifier ICs, GaN ICs, LED drivers, PFC controllers, and buck regulator ICs. These components serve a wide range of applications in consumer electronics, home appliances, lighting, and automotive sectors, supporting products such as USB PD quick chargers, mobile phone adapters, and electric vehicle instrumentation. Dongke Semiconductor is recognized for its strong intellectual property portfolio, holding over 115 patents and providing free customized design services to meet specific client requirements.
Operating with an annual output capacity of 100 million ICs, the company maintains global reach through sales and R&D centers in Shenzhen, Wuxi, Qingdao, Taiwan, and India. Its commitment to international quality standards is evidenced by certifications including ISO 9001:2015, ISO 14001, UL, CE, RoHS, and Energy Star. Dongke Semiconductor serves a prestigious global clientele, including major brands such as Huawei, Anker, Xiaomi, Lenovo, and Philips.
Dk3603AG Boost Chip Power Factor Correction Pfc Controller$0.08
Sop-8 Compact Power Mosfet Sr Controller Integrated Synchronous Rectifier Chip$0.1
5V2A with CE Switching power supply
