2023-9-19 15:50:6
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These robust components are designed to deliver exceptional performance and reliability in a wide range of applications.
Harness the strength of SMD Aluminum Electrolytic Capacitors for your electronic projects. With their high capacitance values and low ESR (Equivalent Series Resistance), these capacitors provide efficient energy storage and smooth power delivery. From power supplies and audio equipment to industrial control systems and automotive electronics, these capacitors excel in demanding environments.
Experience the durability and longevity that SMD Aluminum Electrolytic Capacitors offer. Built with high-quality materials and stringent manufacturing processes, jb Capacitors ensure reliable operation over extended periods. With a wide range of voltage and capacitance options, you can find the perfect capacitor for your specific design requirements.
At jb Capacitors Company, we are committed to delivering superior quality components. Our SMD Aluminum Electrolytic Capacitors undergo rigorous testing to meet the highest industry standards.
Our bestseller:
JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor
JCK - 1000H to 2000H at 105°C SMD Aluminum Electrolytic Capacitor
Datasheet for SMD Aluminum Electrolytic Capacitors:
https://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/
Unlock the power of SMD Aluminum Electrolytic Capacitors and elevate your electronic designs to new heights. Visit our website or contact us today to explore our wide range of capacitor solutions and discover how these capacitors can enhance your projects.

2023-8-29 15:49:46
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Our JNE series is 105°C high temperature and 2000~3000 Hours load life, and it could provide excellent High ripple current advantage.
JNE series wide range applications: such as Automotive applications, amplifier, Electric control panel...etc.
Below is our cross reference for you. Welcome you send us exact item for quote.
Snap in Terminals | Load life | jb | Epcos | Nlppon Cheml-Con |
2000~3000 Hours | JNE | B41252 | KMQ,KMH |
B43504 | KMT |
B43518/B43525 | KMR |
Snap in Terminals | Load life | jb | Nichicon | Panasonic |
2000~3000 Hours | JNE | GG | TS-MD |
GL | TS-HC |
AK.AQ | |
Snap in Terminals | Load life | jb | Samwha | Kendell |
2000~3000 Hours | JNE | HE | K25 |
| |
| |
Snap in Terminals | Load life | jb | Yageo | DAEWOO |
2000~3000 Hours | JNE | LG | FUH |
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| |

2023-7-12 16:19:38
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JML is a jb standard series of Screw Aluminum Electrolytic Capacitor. It has load life of 2000 hours. The Operating Temperature Range (°C) is from -40°C~+105°C. This series can be used on computers, communication powers Hi-ripple circuit of electric vehicle, electric train, general-purpose inverter. And, the price of JNC is more competitive now. We have stable raw material supply. Moreover, we have particular production line for Snap-in series. As a result, the lead time is very stable and quick.
Another series is JMN, it has longer load life than JML. With Long Life of 5000H, it operating from -40°C to +85°C. Some customer is looking for higher load life. It can also be customized to 15000Hours. Help a lot to our customer, because of the lead time, the price and the whole customized service.
Come to contact us! We will show our support to you!!
2023-4-21 13:26:17
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We have wide range of Radial Aluminum Electrolytic Capacitor. jb’s JRG has the feature of Extremely Low impedance and High Long Life. Some of customer is using this series on UPS, power supply application. We can also customize the items for customers. The voltage can be produced up to 450V. As the same as the Load life, it is possible to customize it to 15000H.
If you need higher voltage, please send the email to us for more information. Please find the below is JRG feature.
* Load life of 10000 hours at 105°C
* High ripple current
* Miniature Series
* RoHS Directive Compliant
https://www.youtube.com/watch?v=TMmGvnJWyuE
Operating Temperature Range (°C) | -40℃~+105℃ |
Capacitance Tolerance (25°C, 120Hz) | ±20% at 120Hz, 20℃ |
Leakage Current (μA) | Leakage current = 0.01CV or 3µA, whichever is greater (after 2 minutes application of rated voltage) |

2023-4-14 14:27:51
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Keep growing and expanding the product line. Recently, there are two type of Polymer Aluminum Solid Electrolytic Capacitors that are launching. See below
PST-Low ESR Leadwire Polymer Aluminum Solid Electrolytic Capacitors
PSU - High Temperature Leadwire Polymer Aluminum Solid Electrolytic Capacitors
Both types are applicable to DC/DC converters and AC/DC converters, communication power supply, set-top boxes, router, TV, voltage regulator, mobile phone adapter (mobile phone charger), computer motherboard, graphics card, power supplies, CPU’s, Decoupling circuits and LCD Monitors.
The difference is the voltage range, PST has the voltage range of 2.5V ~25V.DC, on the other hand, PSU has the voltage range of 35V ~ 160V.DC. One series is low voltage bases, and the other one is high voltage. The operating temperature is -55°C~ +125°C.

2023-2-20 10:42:5
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One key factor that differentiates types of electronic components is they are passive or active.
Active electronic components are those that can control the flow of electricity. For examples: transistor, vacuum tubes, silicon-controlled rectifiers (SCRs).
Passive electronic components are those that don’t have the ability to control electric current by means of another electrical signal. For examples: capacitors, resistors, inductors, transformers, and some diodes.
Jb is specialized in production of all kinds of capacitors, with 40 years production experience. It is our commitment to offer our customers the best quality products with fast delivery and the best after sales services.

2022-8-24 15:25:21
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jb Capacitors Company have some Mini Size series Film capacitors, they can use on the limit space board, they are our JFF, JFLM, JFMM series.
JFF and JFMM are mini box type, JFLM is dipped type. There are many different choice for customer’s demands, their features is in below table.
JFF | JFLM | JFMM |
40C~ +85C | 40C~ +85C | 40C~ +85C |
0.001uF~2.2uF | 0.001 ~ 0.33uF (±5%) | 0.001 ~ 1μF |
±5% | ±5% | ±5% |
50V~630V | 100V~1000V | 100V~1000VDC |
Miniature size, Non-inductive metal structure, pitch:5mm | Dissipation factor is low, mini size, pitch:5mm | Low losses, high dv/dt capability, pitch:5mm,7.5mm |

2022-8-12 9:55:34
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For some customers look for smaller size SMD Aluminum electrolytic capacitors for their application, our JCT and JCX series can meet the needs.
JCT and JCX series can be used on general application, they can be used on the board with space economic.
JCT - 2000H to 3000H at 105°C, Small Size SMD Aluminum Electrolytic Capacitor
JCX - 2000H to 5000H at 105°C, Small Size SMD Aluminum Electrolytic Capacitor
Operating temperature: -55C~ +105C
Voltage range:6.3V ~ 50V.DC
Capacitance range:10 ~ 2200μF
Capacitance tolerance:±20% at 120Hz, 20C
Leakage current: The greater value of either 0.01CV or 3μAr μA/after 2minutes (max)

2022-7-4 14:51:49
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jb Capacitors Company is not only producing the capacitors in industry, but also for Audio product. Not matter you are home application or for business purpose, you can check our Audio series.
The most popular series is JFX series - Axial Premium Metallized Polypropylene Film Capacitors.
It can be used in Audio application with very good price. And it is the cheapest one among JFX, JSX, JPX and other audio series.
Please take a look on our website and datasheet for more information.

2022-5-16 17:14:51
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Are you looking for reliable supplier of Snap in Aluminum Electrolytic Capacitor? We are your best choice, we have competitive price, stable lead time and high quality.
Especially for snap in capacitors, the lead time is fast in 4 weeks. All the capacitors are fresh and original.
The Snap in E-caps monthly output is about 1,000,000pcs, we have high quality capacitors, and never meet quality problem.
And, we can customize the items for sure. If you have any special parameter requirement, you can contact us for more information.
JNG has below features:
Load life of 5000 hours at 85C, equal to 80000 hours (9 years) at 45C
PCB Mounting
High ripple current
Smaller size
