2020-1-15 13:12:43
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Metallized polypropylene film capacitors JFYY RFI Class Y2 have High-insulation resistance and long life due to self-healing effect. They are permissible DC Voltage in service up to 2000 VDC at 85℃/ 1500 VDC at 105℃.Rated voltage range is 250 V, 300 V.
As an across line type noise suppression capacitor, it is suitable for AC purposes, electronic, audio and video devices, measurement instruments, electrical hand tools.

2020-1-14 13:42:52
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10μF 30 VDC-rated tantalum capacitors, solid electrolyte epoxy-dipped style.A tantalum electrolytic capacitor is an electrolytic capacitor, a passive component of electronic circuits. It consists of a pellet of porous tantalum metal as an anode, covered by an insulating oxide layer that forms the dielectric, surrounded by liquid or solid electrolyte as a cathode. Because of its very thin and relatively high permittivity dielectric layer, the tantalum capacitor distinguishes itself from other conventional and electrolytic capacitors in having high capacitance per volume (high volumetric efficiency) and lower weight.
Tantalum is a conflict mineral. Tantalum electrolytic capacitors are considerably more expensive than comparable aluminum electrolytic capacitors.
Tantalum capacitors are inherently polarized components. Reverse voltage can destroy the capacitor. Non-polar or bipolar tantalum capacitors are made by effectively connecting two polarized capacitors in series, with the anodes oriented in opposite directions.
Characteristics of the different oxide layers in tantalum and niobium electrolytic capacitors |
Dielectric | Relative | Oxide | Breakdown | Dielectric layer |
permittivity | structure | voltage | thickness |
| | (V/μm) | (nm/V) |
Tantalum pentoxide, Ta2O5 | 27 | Amorphous | 625 | 1.7 |
Niobium pentoxide, Nb2O5 | 41 | Amorphous | 400 | 2.5 |

2020-1-13 11:7:39
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JCP Series is another Polymer Aluminum Solid Electrolytic Capacitors with surface mount type. With stable temperature and load life characteristics, JCP series have excellent performance in ripple absorption, smoothing and transient response suitable for numerous applications.
Electrical Characteristics Comparison of Capacitors
Species/Type | High Frequency | Temperature | Allowable Ripple | Miniaturized |
Aluminum Electrolytic capacitor | « | « | «« | ««« |
MLCC | ««« | « | — | «« |
Film Capacitor | ««« | ««« | — | « |
Tantalum Capacitors | «« | «« | « | «« |
JCP(Conductive Polymer Aluminum Electrolytic Capacitors) | ««« | ««« | ««« | «« |
««« Superior | ««Ordinary | «Inferior |

2020-1-10 10:8:18
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Now is close to China Spring festival, jb Radial Polymer Aluminum Solid Electrolytic Capacitors have changed the printing method in result of technology improvement. But please be at ease, they hold the same high quality and completive price as before.
Dear, tossing us the order, we will arrange it for you as soon as possible. jb makes the nice measures to deal with lead time in Chinese New Year. Please feel free to contact with me if you have any questions, thanks.

2020-1-10 8:54:50
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JMX audio capacitors are constructed using separate layers of Aluminum Foil and Film Metallized Polypropylene Capacitors, rather than the Polypropylene Film used by most other manufacturers. Aluminum Foil construction requires more costly materials, yet the benefits are immediately discernible.
jb Capacitors provide a dramatic improvement in clarity, focus and dynamics when used in critical new designs, as an upgrade to existing tube or solid-state components, or in musical instruments.

2019-12-31 14:27:50
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Christmas is just right the corner, have you finish decorating your Christmas tree and finish raping up your presents?
jb Capacitors Company is celebrating this special holiday of the year with all of our clients. Provide a variety of capacitors and launching more products is how we celebrate this time of the year. You can find mostly all of
the capacitors you need with finest price here. Send us your product list and we will handle the rest for you so you can enjoy your holiday without any worries.
Visit our website for more information or send us message for more details.
http://www.jbcapacitors.com/products.html

2019-12-19 13:42:3
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JTD series capacitors are ultra-Low ESR Conductive Polymer Chip Solid Tantalum Capacitors. They hold the feature of high frequency capacitance retention, volumetric efficiency, high ripple resistance, extremely long life and polarized.
Due to thin, small and at the same time have additional advantages of super low equivalent series resistance , making JTD series quite attractive to design-in engineers for Space and particularly suitable for high frequency applications. JTD also has high reliability and heat resistance.
Welcome to send you inquiry to info@capacitors.com, we are willing to answer any question for you about this product. Thank you.

2019-12-17 16:44:49
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SMD Chip Tantalum Capacitors Benefits
1. Volumetrically efficient
2.Accept larger temperature changes
3.High frequency capacitance retention
Applications
Typical applications include DC/DC converters, notebook PCs, portable electronics, telecommunications (mobile phone and base station),displays, SSD,HDD and USB
We are one of the few manufacturing in this type of capacitors in the China.
We provide stable quality and reasonable price, welcome to contact us to ask more details.

2019-12-10 15:34:55
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Do you use Radial Polymer Aluminum Electrolytic Capacitors?
We have good offer for these items because there are too many suppliers can produce it.
Now, we offer them with competitive price and stable quality. So we receive more and more customers demand of these items.
You can let me know your usually using specification then I can offer our substitution for you.
Let you test our samples first. Then you will amazed by our quality.
PSS - 2000H at 105°C Standard Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors
PSR - 2000H at 105°C Super Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors

2019-12-3 13:34:37
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Our jb Capacitors Company have good offer for Dipped/ Radial Tantalum Capacitor now, JTA series is our most popular series.
Please our JTA series’ cross reference as below, if you have any project needs Tantalum Capacitor, welcome to send us RFQs for quote, thank you.
JTA-Dipped/Radial Tantalum Capacitor Cross Reference |
jb Capacitors | NIC | AVX | Kemet | Nemco |
JTA series | NDTM | TAP | T350 to T390 | TB PDT |
jb Capacitors | Mallory | Panasonic | Nichicon | NEC |
JTA series | TDC TDL | ECSF | S89 | ND, NP |
PDF datasheet: http://www.jbcapacitors.com/pdf/JTA-Dipped-Tantalum-Capacitor.pdf
