Electrolytic caps should be stored under specific conditions in order to retain their electrolytes, and especially for use in SMPS units, their storage period cannot exceed a specific threshold. Einleitung. Rubycon develops, designs, and manufactures a variety of capacitors and switching power supplies. We are listing only the popular cap brands that are usually found in low-cost PSUs, but we are well aware that many other low-cost cap brands exist and there is a good chance that you'll find them in non-branded PSU, and even in some branded units. « Last Edit: November 21, 2017, 06:43:41 pm by kalel » Logged Bashstreet. NY 10036. New York, A variety of high quality film capacitors such as polyester, polypropylene and metallized polyester are available depending on the applications. Large-scale production, vertical integration, and quality resulting from innovative technology are synonymous with the name Rubycon. Farnell offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. Rubycon Capacitor, Rubycon Capacitor Suppliers Directory - Find variety Rubycon Capacitor Suppliers, Manufacturers, Companies from around the World at super capacitor ,mica capacitor ,470uf 450v capacitor, Capacitors Black Gate is the name of a brand of audio grade electrolytic capacitor made in Japan by Rubycon Corporation. The Rubycon Group has been engaged in all aspects of the development, production and sales of electronic parts, centered on aluminum electrolytic capacitors, ever since their foundation in 1952, and through the course of this period they have built up a sense of expectation and trust in our customers spread throughout the world. In your list of top-tier capacitor manufacturers you missed out on some of the better american and european manufacturers, while these may not be used on many consumer-grade power supplies they are definitely top-tier and if you were to find them you would be happy. HOME; About Rubycon; Product List ; Application; Rubycon News; Request Quotation We are striving to become a valued RUBYCON distributor in your supply chain. The reviews were almost unanimously positive, with two or three people saying that they suck, man. This know-how brings big advantages in designing products according to the customer´s needs. Focus on Electrolytic Capacitors. I suggest the addition of at least: Thank you very much for the list you provided. About Rubycon; Search; Contact; Product Information: Film Capacitors. Buy Aluminum Electrolytic Capacito all series RUBYCON capacitor with a best price and quality guarantee. Get the best deals on Rubycon Industrial Capacitors when you shop the largest online selection at eBay.com. In addition, as with most products, all cap manufacturers have a portfolio that includes products with differences in performance and expected lifetime. However, inside a PSU, poor component choices can bring undesired results much faster. In 2005 they introduced world´s first polymer-hybrid e-cap to the market, which provides big advantages compared to conventional e-caps. Very nice article!!! Major manufacturers should be able to provide life test data to justify the hours-of-life ratings that are on the parts. You can find the datasheet of 35ZLG470MEFCT810X20 here. Even the Japanese manufacturers include some mainstream lines in their portfolios, which aren't as good as their top-of-the-line products. Thank you for signing up to Tom's Hardware. Rubycon. Moreover, PMLCAP capacitors are surface-mount components that are manufactured using a unique thin-film formation technology and that, therefore, are very small but … HOME; About Rubycon; Product List; Application; Rubycon News; Request Quotation We are striving to become a valued RUBYCON distributor in your supply chain. With our assorted range of top-quality rubycon capacitors, we provide our customers with an unmatched shopping experience. Dont be fooled into buying low quality. Moglix is one of the fastest developing B2B ecommerce company which deals in industrial, business and medical supplies. Follow us on this journey into PSU territory and we promise that you will gain valuable knowledge. Tom's Hardware is part of Future US Inc, an international media group and leading digital publisher. SUNCON is a Japanese manufacturer of high quality aluminium electrolytic capacitors with more than 50 years experience in development and production. Each capacitor manufacturing company tends to use their own unique venting cut on the top of their given aluminum capacitor cases. $8.30 shipping. You also need to know that the application isn't over-stressing the capacitor. Soldering the FUN01 was far from the easiest of the boards I have worked on, probably due to a protective layer applied (such as modified silicone). The Rubycon PMLCAP product line is a series of film capacitors that do not require voltage derating at operating temperatures of up to 125ºC because of using a new dielectric material, guaranteeing high-temperature operation. Watch. Current page: About Rubycon About Rubycon. Quote from: mikeselectricstuff on December 13, 2015, 02:47:42 am. Future US, Inc. 11 West 42nd Street, 15th Floor, This, of course, applies not only to caps but to all components used in every electronics device. These devices are designed for long life operation of 10,000 Hours at 105°C for 8 mm diameters and higher. Black Gate is the name of a brand of audio grade electrolytic capacitor made in Japan by Rubycon Corporation.They have acquired a reputation for very high quality for use in the signal path, and power supplies, of audio circuitry.. The Audio Note (UK) KAISEI range has been developed over the past years in collaboration with the engineering team at Rubycon (of Black Gate fame). The cut of the vent that is on the top of a AN Kaiser capacitor, tells me that it is very likely manufactured by Rubycon. An Stocking Distributor of RUBYCON Capacitors. Delivery from our warehouse in central europe. Probably we won't meet any of the below cap brands inside a consumer grade PSU, at least their electrolytic offerings, but we decided that it still worth mentioning them. I want to get some good quality Capacitors in and I've seen this brand, ... -Rubycon Electrolyic Capacitors. In many cases, they need reforming before use in order to avoid operating problems. That vent type and style on the top of the Kaiser Capacitors, says ’Rubycon’. My experience leads me to implicitly trust these brands: Nichicon, United/Nippon Chemi-con, Rubycon, Panasonic and Samxon. Infos Samples. Even though these capacitors represent the starting level in our new range, we have found them to provide considerably better sound quality than any other currently available high voltage electrolytic capacitor, from any manufacturer. I disagree with the importance you place on this and all of the references you made to this being crucial knowledge. 470µF 35V Aluminum Capacitors Radial, Can 4000 Hrs @ 105°C. Farnell offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. An Stocking Distributor of RUBYCON Capacitors. An Stocking Distributor of RUBYCON Capacitors. RUBYCON is the market leader in long life e-caps and very strong in high performance e-caps with high ripple current, low impedance and continuous miniaturization. For example, if you install a cap with only a 380V rating in the APFC stage, then it will fail much sooner, even if it is of very high quality, since its max voltage is too close to the DC bus voltage of this converter. «Conductive Polymer Aluminum Solid Electrolytic Capacitor» Capacitors. However, we believe enough Japanese companies have manufacturing facilities in China (along with many Taiwanese manufacturers), so the problem might not be as significant in some cases. 5 out of 5 stars. I decided to sign up at Tom's forum, and the only reason was to state how excellent is Aris's article!!! I've torn apart a few HP laser printers from the 90's - early 2000 recently, they all used Rubycon inside. Rubycon, Elna and Holy Stone Are Latest Companies to Plead Guilty in Ongoing Investigation. About 90% of these are Capacitors. more in depth than i need to know yet for the most part understandable and with careful reading it did not leave me confused. 10 new & refurbished from $5.88. Corporate Overview Trade name Rubycon Corporation Established April 28,1952 Headquarters 1938-1 Nishi-Minowa, Ina City, Nagano Prefecture President C.E.O Itsuaki Tonouchi Capital 396,000,000yen Employees 695 (Employees of Rubycon Group 2,858) Sales Turnover 49.9 billion JPY (consolidated, Financial Year ending September 2017) Main business activities Development, design, manufacture … Free shipping on many items | Browse your ... NEW 200pcs Original Rubycon ZL 1000uf 16v Electrolytic Capacitor High quality . They also make high quality polymer SMT capacitors that are used as bulk capacitors on … You will receive a verification email shortly. Rubycon portfolio overview. Chinese cap companies can offer larger quantities, and if we take into account that in most high-end PSUs only Japanese caps are used, then it is more likely for availability problems to occur with Japanese caps. Free shipping on many items | Browse your ... NEW 200pcs Original Rubycon ZL 1000uf 16v Electrolytic Capacitor High quality . Technischer Trend von Leistungs-Filmkondensatoren für industrielle Anwendungen. In April 2012 RUBYCON celebrated their 60 very interesting read. Email: sales@rubycon-capacitors.com. After some serious reading and gathering of information from various PSU manufacturers and engineers, we would like to note that besides the cap's manufacturing origin, it is crucial to choose the right cap for the specific task you have in mind. As Rubycon it presents very low ESR but sonic restitution is poor, very clear and bright. I will think about it however (and also make a research on these cap brands), if I should include them as well inside my list. Capacitors are also indispensable in the electronics field, and Rubycon contributes to society through electronics technology by proposing and supplying capacitors, which are its main products, to various electronic devices. KEMET’s extensive portfolio of capacitors covers 96% of all dielectric options available that find usage in automotive, industrial, telecommunications, defense, and consumer electronics. I'm glad there are people dedicated to this but I'm not. Finden Sie Hohe Qualität Rubycon Kondensatoren 470uf 16v Hersteller Rubycon Kondensatoren 470uf 16v Lieferanten und Rubycon Kondensatoren 470uf 16v Produkte zum besten Preis auf Alibaba.com Eight-Core i7-11700K Beats 10-Core i9-10900K in Latest Benchmark, Linus Torvalds Blasts Intel For Strangling the ECC Memory Market, Cyberpunk 2077 PC Mod Enables Third-Person View, What Is a G-Sync Monitor? 1938-1 Nishi-Minowa, Ina-shi, Nagano 399-4593 Japan TEL:0265-72-7111 FAX:0265-73-2914 aluminum electrolytic,film,electric double layer,conductive,functional polymer,capacitors including polymer multi-layers,Hybrid,manufacture and sale of power supply units Product Information: Aluminum Electrolytic Capacitors Catalog/Hybrid, Capacitor, Power Supply Units RUBYCON CORPORATION If the recommended storage period is exceeded, the capacitors need to be checked one-by-one (including ESR and capacity measurements). Hot Selling RUBYCON capacitors. Email: sales@rubycon-capacitors.com. Super Contributor; Posts: 3721; Country: Professional design engineer; Re: Rubycon Electrolyic Capacitors « Reply #1 on: September 15, 2012, 08:01:31 am » Absolutely fine, … You just need to use them properly, IE within specifications. Buy PX Series RUBYCON Aluminium Electrolytic Capacitors. 4 Star Electronics is the industry leader in supplying obsolete Rubycon Capacitors parts including capacitors. Roland Trimmel +43 1 86305-144 E-MAIL 12 Items . Oh, by the way, I'm looking for a 50uF + 50uF / 500v piece. In the case of polymer caps, all types are considered good for PSU usage due to their ability to withstand higher operating temperatures than their electrolytic counterparts. I only read 2/3 of it, but it's a good article. Metallized film capacitors . AndyC_772. Capacitor FILM 0.47UF 20% 63VDC... 63ST474M3225X. And since the reforming process takes time and equipment, production costs are further affected. These caps perform well, so they are usually used in mid-level PSUs and sometimes even in high-end units, and they strike a balance between good performance and affordable prices. Corporate Overview Trade name Rubycon Corporation Established April 28,1952 Headquarters 1938-1 Nishi-Minowa, Ina City, Nagano Prefecture President C.E.O Itsuaki Tonouchi Capital 396,000,000yen Employees 695 (Employees of Rubycon Group 2,858) Sales Turnover 49.9 billion JPY (consolidated, Financial Year ending September 2017) Main business activities Development, design, manufacture and sale of various capacitors and switching power supplies Brand RUBYCON Business operating countries 13 countrie... Stocking Distributor for All series RUBYCON Capacitors, Copyright © 2001-2018 RUBYCON Distributor - BOSER Technology Limited. Panasonic ECA (Panasonic M) This device is designed for audio. Lelon has always been a terrible brand - one of the primary brands associated with the so-called "capacitor plague". thank you in advance Paul. So besides a good manufacturer, you also have to choose caps from the suitable product family with the desired technical specifications for the corresponding application. The quality of capacitors may vary considerably depending on their construction and the type of insulating materials used. How do I know a decent/good quality electrolytic capacitors, before I buy them? From decoupling to valley fill, from tiny ceramic capacitors to supercapacitors, Arrow has you covered. So, in addition to the brand, we always take a closer look at the product family and its specifications to better judge capacitor quality and to make a rough estimation of their lifetime. Capacitors made by a Chinese factory located in China reforming process takes time and equipment, renewable energy,,. 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