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Teach you how to confirm the model of the chip capacitor
L.Y.W L.Y.W 2016-06-16 34

SMD capacitors are also called MLCC. How to determine the model of SMD capacitors? First of all, we have to know the brand, model, capacitance, material, voltage and accuracy of SMD capacitors.

Brands are divided into: American, Nissan, Korean, Taiwanese and domestic.

American-made brands mainly include: AVX;

Nissan’s main brands are: Murata, Taiyou, TDK, Kyocera;

The main Korean brands are: Samsung, Sanhe;

The main brands produced in Taiwan are: Yageo, Huaxinke, Darfon, Heshentang, and Xinchang;

The main domestic brands are: Fenghua, Sanhuan

Size: 1005/0201/0402/0603/0805/1206/1210/1808/1812, etc.;

Material: NPO(COG)/X7R/X5R/Y5V, etc.;

Voltage: 6.3V/10V/16V/25V/50V/100V/1000V/2000V, etc.;

Capacitance: 0.1pF~100uF, etc.;

Accuracy: ±2% G, J±5%, K±10%, M±20%, etc.

The above information can basically determine the model of the product. Brand selection depends on the product itself. Japanese chip capacitors are more stable in quality and performance, but the price is higher, and the models are not complete. They are all customized products. Generally, what model customers need and how much quantity they need are ordered in advance. Domestically produced Fenghua 100NF has an advantage in prices, while Samsung Gaorong and Yageo have price advantages for high-capacity 10UF and above. Therefore, some high-end products generally choose Japanese Murata, Taiyou, TDK and so on. If there is no special requirement, try to choose the one that suits you.

Shenzhen Lingyu Micro Technology Co., Ltd. was established in May 2007. Lingrui Technology (Hong Kong) Co., Ltd. was established in the same year. The company is positioned as a component distributor serving the electronics manufacturing industry. The main business is divided into two parts: active components (signal amplifier PA, crystal oscillator, RF Devices, etc.) and passive components (capacitor MLCC, inductor MLCI, chip beads, resistor Chip Resistors) two parts, respectively obtained DARFON (Dafang Electronics), ASJ (ASJ resistance), and CEC (China Electric Panda), SAMSUNG (Samsung), FH (Fenghua), WALSIN (Huaxin Technology), UNIOHM (Hou Sheng), VT (Xianke), SUNLORD ( Sunlord), GGEC (Guoguang), YAGEO (National Giant), Foshan Blue Arrow and other famous brands in the Mainland China and Hong Kong are authorized agents. Since its establishment, the company has received strong support from original component manufacturers and a wide range of customer manufacturers. Its performance has continued to grow, and its business scope has gradually expanded. At present, it has formed a solid platform supported by various component manufacturers; with communication products, network products, and consumer products. Electronic products, security monitoring, GPS, power products, automotive electronics and other industries are customer groups focusing on customers; the business radiation area centered on the Pearl River Delta region, the company will continue to actively cooperate with customer needs with the best service and quality to achieve common win.

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