Topdiode Group & UF Capacitors is your reliable China capacitors manufacturer and China capacitors supplier. Our factory is specialized in manufacturing of chip tantalum capacitors, polymer capacitors, chip MLCC, X1Y1, X1Y2 safety capacitors, X2 MKP film capacitors, DC LINK film capacitors and SMD electrolytic capacitors. After 26 years development, Topdiode Group become a very famous electronic parts manufacturer and electronic parts supplier. Now Topdiode Group and UF Capacitors include 4 manufacturer sites in China, and export our electronic components to USA, Canada, Brazil, Argentina, Mexico, South Africa, Tunisia, New Zealand, Australia, Germany, Italy, France, UK, Poland, Bulgaria, Spain, Portugal, Russia, Belarus, Ukraine, Korea, Vietnam, Singapore, Malaysia, Indonesia, India, Philippine,Thailand. Currently Topdiode and UF Capacitors supply our various capacitors to famous international companies like GE, Philips, Honeywell, Bosch and so on.

UF Capacitors are the brand of our various capacitors, metal oxide varistors and NTC thermistor . Our capacitors includes these types: chip tantalum capacitors and polymer tantalum capacitors; V-chip aluminum electrolytic capacitors and smd polymer electrolytic capacitors, disc ceramic capacitors and chip MLCC, X2 MKP film capacitors, metallized polyester film capacitors, metallized polypropylene film capacitors and DC link film capacitors. These capacitors are all RoHS and REACH Compliant. And many safety capacitors are awarded by UL, VDE, ENEC, CQC and KC safety approvals.

Topdiode Group & UF Capacitors was established since 1995, as one of the professional China capacitors manufacturer and China capacitors factory, we are strong in complete management, strict quality control system, and excellent sales service. We mainly produce and supply Chip MLCC Capacitors,Tantalum Capacitors, Polymer Capacitors, SMD Electrolytic Capacitors, X1Y2 X1Y1 X2 Safety Capacitors, DC Link Film Capacitors. In our factory, we have reliability test lab and UL test lab which allow us to do various tests inside of our own factory. Our factory keep regular stocks for chip MLCC and tantalum capacitors. For other capacitors, our normal lead time is 4 weeks. With fast delivery time, competitive prices, high quality commitment, customers can use our capacitors to replace Murata Capacitors, TDK Capacitors, Vishay Capacitors, Kemet Capacitors, AVX capacitors, Panasonic capacitors, Nichicon capacitors, Epcos capacitors and so on. Recent years, many capacitors are in shortage, could you please send us emails and RFQ. We can help you for cost down and solve your shortage problem.
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  • Radial Epoxy Dipped Tantalum Capacitor that provide the designer with the advantages of compactness, low leakage and low DF performance characteristics for filtering, bypassing, coupling, blocking and RC timing circuits. This series is a range of resin dipped tantalum capacitors designed for entertainment, commercial, and industrial equipment.

  • Chip Tantalum Capacitor: Solid SMD, UF Capacitors' broad tantalum portfolio supports segment designers in telecommunications, industrial, and drilling applications where space limitations, voltage requirements, life performance, and maximum operational temperature requirements are a concern. The amount of capacitance possible with a tantalum capacitor is directly related to the type of tantalum powder used to manufacture the anode.

  • Low ESR Chip Tantalum Capacitor --UF Capacitors; CA45U Low ESR series of robust MnO2 solid electrolyte capacitors. Low ESR MnO2 capacitors are available in 5 case sizes with CV range of 1uF-1000uF / 2.5 – 50V. Tantalum Capacitors with high capacitance can also be used as battery support in handheld devices where small size is one of the key design requirements.

  • A tantalum polymer capacitor is a higher performing capacitor. It is a parallel plate capacitor with two conductive surfaces separated by a distance, with a dielectric in between the two plates. Tantalum polymer capacitors are desirable because of their high reliability and longer life spans of service. Polymer Tantalum Capacitors have become the preferred capacitor of choice for current surface mount technology (SMT) capacitors.

  • Niobium Oxide Capacitors are solid electrolytic capacitors based on Niobium Oxide (NbO) anode material instead of traditional Tantalum, offering non-Tantalum material solutions. Niobium is widely available material, next element to Tantalum in the periodic table with many similar features. Several advantages over Tantalum come from Oxides of Niobium that are all stable with very specific performance with each Oxide number, which is utilized in UF Capacitors technology of processing Niobium Oxide powders as base material for anode.

  • A Film DC Link Capacitor act as an intermediary DC smoothing stage between AC stages. The intermediate DC step allows noise-reduced power transfer when converting between AC sources of different power, voltage, or frequency conditions.

As a professional China Capacitors manufacturers and suppliers in china called TOPDIODE. High quality Capacitors are very popular in all countries.Our products not only have passed REACH and ROHS certification audit,but also have our own brand. In addition to providing free samples, we can also provide price lists and quotations. Our durable products support bulk,you can buy in stock and get low price. Welcome to buy made in china and advanced products from our factory.