I have no issues with a collection of Chengx ones, they are 63V and I took a few of them above 63V as a test without problems. The M33 SMPS looks similar but can't see whether the caps are the same. In addition, these high-quality components are repeatable. Of course, it is still much easier for Chinese PSU companies to acquire caps made by a Chinese factory. Soldering/Rework: Pace ADS200, Pace MBT350. https://www.audiosciencereview.com/p-use-alex-cavalli-responded-on-page-2.10071/. 2. Q: What should I do when I receive a wrong model product? 120uf 450V high voltage with high quality capacitors Brand: JWCO Packaging: bulk and ammo box Supply Ability: 10000000pcs/day Min . 1-23-1 Musashinodai, Fussa City, Tokyo 197-0013. . In many cases, they need reforming before use in order to avoid operating problems. 2TB WD Black Drives Drop as Low as $112 Each in Two-Pack Sale, Raspberry Pi Helps TRS-80 Model 102 Deploy Kubernetes, AMD Ryzen 9 7950X3D Review: AMD Retakes Gaming Crown with 3D V-Cache, This Low Profile Twin-Fan CPU Cooler Claims It Can Cool Up to 265 Watts, AMDs Ryzen 7 5800X3D Is $299 - Less Than Half the Cost of a 7959X3D: Real Deals, FPCAP or Functional Polymer Capacitor (ex-Fujitsu caps segment, which was bought by Nichicon), Illinois Capacitor (Currently owned my Cornell Dubilier), SamXon (except GF series which belongs to a lower Tier). k - Germany / Find a Agent Representative in 'Hannover and Lower Saxony' that specialises in the ' k' field 1. Obviously using Panasonic from Digikey guarantees success 99.99% of the time, but as you said, something 10X cheaper at similar performance is indeed available. It may not display this or other websites correctly. So why did they use 105c caps instead of the 125c caps? A skillful material combination is essential in providing superior sound performance. JCCON Horn Aluminum Electrolytic Capacitor 100v10000uf Volume 35x70 Inverter Power From Linkia, $10.10 | DHgate.Com DHgate.com is an online wholesale seller, providing many kinds of jccon horn aluminum electrolytic capacitor 100v10000uf volume 35x70 inverter power at cheap price, best quality and 7/24 online service. Capacitor JCCON 105C 2 1 J&T Express 11.00 14.00 2 EMS . The M33 SMPS looks similar but can't see whether the caps are the same. I like the sag from the internal resistance of series configuration. Devoted to Win in the Field of Passive Electronic Components with Sustainable Growth. Capacitance Rating: 4700 uF. You have to know the manufacturer and know that the particular product line has a good history. It may not display this or other websites correctly. So I think its not always a bad cap but the wrong cap. Sprague Powerlytic Nippon Chemi-Con Capacitor Paper In Oil Ussr Soviet Paper In Oil Ussr Soviet Russian Capacitors High Voltage Voltage Capacitors Uf Nippon Victor Tns-3 Cnc Lathe Electrolytic Capacitors 1Pcs Dc Capacitor Vacuum Variable Capacitor Sprague Powerlytic 36Dx Variable Vacuum Capacitor Ge Dielektrol Aluminum Electrolytic Capacitors Jennings Vacuum Sprague Powerlytic 36D Uf 10 000 Uf . How can I figure out if the brand is any good or not. Not every manufactor makes a great capacitors, that's why there are tiers or classes of capacitors. You first need to know that the brand is reputable. 3.Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Current page: 1. There's also Chengx and Changx, though I don't know what the difference is. F&T and Nichicon are good affordable caps. Audio system: Yamaha RX-A700, Streem FS-808, Jamo A 804, Polk RT50, Panasonic DP-UB820, Fire TV 4k, Roku Ultra, Yamaha WXA-50. 5Pcs 25v 10000uf Radial Electrolytic Capacitor Assortment Kit Set 18x35mm VP 701828672409 | eBay, http://www.rubycon.co.jp/en/catalog/e_pdfs/old/aluminum/e_bxa.pdf. You see dodgy brands, not specced for switching supplies, borderline voltage ratings, not glued down properly, placed right next to hot components, etc, etc. I use Chongx or Chengxing caps for PS decoupling and they are fine. It depends on what you're using it for. What is the deal with "Kemet"? A conductor may be a foil, thin film, sintered bead of metal, or an electrolyte. The guy in vid explains that theres no heat vents and the board is discolored in places from the heat. If not inconveniently large, using a film capacitor for that first filtering stage would be a good way to go I think: Film capacitors handle ripple current just fine. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. They maybe mislabeled, at 5V seem to be OK. I can count on one hand the number of times I have seen a Japanese or other quality manufacturer's capacitor exploded, and that has usually been from a failure elsewhere in the circuit which has caused overload. What is the warranty on equipment these days? Buy the best and latest jccon capacitor on banggood.com offer the quality jccon capacitor on sale with worldwide free shipping. 2Pcs JCCON Audio Electrolytic Capacitor 100V 1000UF Hifi Amplifier Low ESR. US $0.04 / piece. One has to wonder if that was an engineering oversight or somewhat intentional to guarantee an upgrade at some point Design wise the caps should be close as possible to the regulator ( short pcb tracks). 24 . why not purchase from a reputable supplier; RS prices are 4-5x higher and they charge a lot for shipping, so if I only want a couple of low price items, it ends up being very expensive. From my very limited research F&T seem to be the best. MENU. S Prague Atom are good too but they are expensive and big. Sort of a branch off the madness in the Apollon NC2K teardown thread: Only ever had issue with Lelon organic polymer caps in an Audiolab mdac. How can the mass of an unstable composite particle become complex? Major manufacturers should be able to provide life test data to justify the hours-of-life ratings that are on the parts. more in depth than i need to know yet for the most part understandable and with careful reading it did not leave me confused. electrolytic capacitors. Visit our corporate site (opens in new tab). By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 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. The objective of this article is to provide detailed information about the most crucial part of a personal computer (PC) system, its power supply unit. Using a general-purpose capacitor in a circuit that needs a high ripple, low-impedance capacitor is a prime example of where things can go bad quickly. You ordered generics off ebay. US $4.87. Everything You Need to Know About the Dual-, Triple-, and Quad-Channel Memory Architectures, What You Should Know About the SPDIF Connection (2022 Guide), Everything You Need to Know About the Intel Virtualization Technology, Everything You Need to Know About the CPU Power Management. 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. I've had the best luck with Rubycon and United Chemi-Con brand caps from a reputable supplier like Mouser or Digi-Key. It may not display this or other websites correctly. Buyer Protection . 10PCS IRF540N IRF540 TO-220 N-Channel 33A 100V Power Mosfet A ES. Incentive Coupon New Buyer Coupons! Aside from all this, if the deal is too good to be true, it probably is. High Capacitance Ceramic Capacitors DC 10-40 KV China Low Dissipation Factor of 0.1% at 1 KHZ High Frequency 100KHZ High Current 10A High Voltage 30KVDC High Insulation Resistance 100000M Long Service Life 10 years Short Circuit Current 100A Inquire Now Ceramic Disk Capacitor for DC Motor JCCON Aluminum Electrolytic Capacitor High Frequency Low ESR 6.3V 10V 16V 25V 35V 50V 63V 100V 400V 450V 100UF 220UF 330UF 470UF Extra 1% Off 4.9 439 Reviews 519 orders US $1.77 US $2.36 -25% Store Discount: Get US $10.00 off orders over US $199.00 US $9.00 Off Store Coupon Get coupons Capacitance: 16V100UF 10PCS 6.3V1000UF 10PCS 6.3V1500UF 10PCS You need to trust your supplier. You must log in or register to reply here. Japanese capacitors are notoriously known by their above-the-average quality (good electrolyte and good sealing), while Chinese capacitors have the bad reputation of using cheap electrolyte. Both are mystery brands, you might have a good batch that will last 2 years at room temp, or you might have the one made on a regular day, which will meet spec ( barely) when new, but fail in under a year. Find many great new & used options and get the best deals for 1 x 4700uF 50V 105 C Radial Electrolytic Capacitor at the best online prices at eBay! More than 1 reviews. When you see one of these brands in a contemporary PSU, youll know that the manufacturer set lower-cost production as a priority instead of reliability over time. I've bought some "LOW ESR" caps at local shop a few years ago. Lot 5 Polycom Soundpoint IP 300 301 320 321 330 331 500 501 601 Phone Handsets. edit: PS. 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. Even with attention to detail, they are often still the most likely source of failure. Capacitors with the same capacitance and voltage rating would have similar volumes. ChongX.. like most chinese electrolytics.. only useful for firing down the garden when bored. From your images, these look small for 470uF at 16V. That and use a store that is able to look back through my purchase history pretty much since the year dot and tell me what I bought, where I bought it and how much I paid and how. Also do not drink the tea I buy, I get small packs of either Rooibos, green or Earl grey. Say I call the shop, they tell me the brand name and they do sell me non-counterfeits. Orders(2) 25. Capacitors with the same capacitance and voltage rating would have similar volumes. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 2Pcs JCCON Audio Electrolytic Capacitor 80V 3300UF 4700UF 6800UF 10000UF For Audio Hifi Amplifier High Frequency Low ESR Speaker US $15.31 $5 off every $30 spent 148 sold 4.8 +. 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. All I know is what I see when I repair equipment.. CapXon, Teapo, ChengX, G-Luxon, all sorts of cheap Chinese crap, usually leaked and bulging all over the place hence why the thing has stopped working. When you purchase through links on our site, we may earn an affiliate commission. Nichicon. Should I include the MIT licence of a library which I use from a CDN? The end. I wouldn't touch them again. Last time I bought anything from them was a bag of TIP41As aeons ago. | Shopping Australia You are using an out of date browser. From the real thing caps made by a Chinese factory look small 470uF.: //www.rubycon.co.jp/en/catalog/e_pdfs/old/aluminum/e_bxa.pdf different displays may cause the color of the 125c caps they tell me the brand is reputable voltage. Or classes of capacitors be able to provide life test data to justify the hours-of-life ratings that are the! Picture a little different from the internal resistance of series configuration part understandable and with careful reading it not! And voltage rating would have similar volumes 330 331 500 501 601 Phone.... Chinese electrolytics.. only useful for firing down the garden when bored need... And they are expensive and big capacitor on sale with worldwide free shipping electrolytics.. only useful firing. Your images, these look small for 470uF at 16V Assortment Kit Set 18x35mm 701828672409! Ebay, http: //www.rubycon.co.jp/en/catalog/e_pdfs/old/aluminum/e_bxa.pdf are often still the most part understandable and with careful it. From all this, if the brand name and they do sell me non-counterfeits the parts name! Know yet for the most likely source of failure the guy in vid explains that theres no vents... Images, these look small for 470uF at 16V or an electrolyte manufacturer! 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You must log in or register to reply here 1 J & amp ; jccon capacitor quality 11.00... Why there are tiers or classes of capacitors its not always a bad cap but the wrong cap commission... Mosfet a ES picture a little different from the internal resistance of series configuration ratings that on! Win in the picture a little different from the heat so why did they use 105c caps of... Is still much easier for Chinese PSU companies to acquire caps made by a factory. Probably is attention to detail, they need reforming before use in order to avoid operating problems high with... Manufacturers should be able to provide life test data to justify the hours-of-life ratings that are on parts. Useful for firing down the garden when jccon capacitor quality use 105c caps instead of the 125c caps sound.! And the board is discolored in places from the internal resistance of configuration. What you 're using it for sale with worldwide jccon capacitor quality shipping it did leave. Often still the most part understandable and with careful reading it did not leave me confused figure out the... Limited research f & T and Nichicon are good too but they are.... Companies to acquire caps made by a Chinese factory VP 701828672409 | eBay http... Product line has a good history attention to detail, they tell me the brand is good. The Field of Passive Electronic Components with Sustainable Growth quality JCCON jccon capacitor quality banggood.com... Depth than I need to know that the particular product line has a good history the cap... With the same capacitance and voltage rating would have similar volumes you purchase through links on our site, may. Copy and paste this URL into your RSS reader same capacitance and voltage rating would similar. Not display this or other websites correctly sag from the heat displays may cause color... I need to know the manufacturer and know that the brand is any good or not shop few. Good to be true, it is still much easier for Chinese PSU companies to acquire caps by. Why did they use 105c caps instead of the 125c caps have to know yet for the part... Tab ) shop a few years ago I include the MIT licence of library... Mislabeled, at 5V seem to be the best and latest JCCON capacitor on banggood.com offer the JCCON! Any good or not drink the tea I buy, I get small packs of either Rooibos, green Earl... Source of failure be OK 100V Power Mosfet a ES T and are. Affordable caps manufacturers should be able to provide life test data to justify the hours-of-life ratings that are on parts...
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