jbcapacitors blog

Recently the market lack of SMD Ceramic Trimmer Capacitor very much, and the delivery time is very long. 
We keep some stock for this series, and make sure high quality. Are you looking for this item? Please contact us asap.

JKA - SMD Ceramic Trimmer Capacitor 
Features:
• Ultra miniature size with external dimensions of 3.2(W) x 4.5(L) x 1.5(T)mm
• Color coded case permits easy identification
• Very good Q and high resonant frequency
• Designed for reflow soldering
• Lowest capacitance drift
• Sealed construction prevents the penetration of Flux and Dust

Screw type become one of our strong series recently. The lead time can achieve 3~5 weeks. With all the delay of current raw material situation, this is very fast lead time. We offer Fresh and Original products, not stock. jb is dedicated to offer the best service to our customers.

For JML series, it has wide range of temperature of -40°C~+105°C and -25°C~+105°C respectively. For low voltage of 10V~100V, the temperature is -40°C~+105°C, on the other hand, 160V~400V has the range of -25°C~+105°C. That is only standard specification. jb has the customized service.

The application of JML is used for computers, communication powers Hi-ripple circuit of electric vehicle, electric train, general-purpose inverter.

JFQP Density MKP DC Link-High Power Film Capacitors are metallized polypropylene film capacitors that feature good self-healing properties. These products provide high reliability, low ESR with high current capability, as well as a long useful life.

DC-Link capacitor for DC-filtering and energy buffering, targets power electronics devices for frequency converters, industrial and high-end power supplies, and solar inverters.

jb Capacitors Company launched new series this year—JFQP series - Metallized Polypropylene Film Capacitors DC Link-High Power. It is ideal for Inverter, Industrial and high-end power supplies, frequency converters and Battery chargers.

It includes below features: Plastic case, epoxy resin sealing. Low ESL and ESR. High ripple current and high dv/dt withstand capability.

We can make 2 pins and 4 pins for this product. JFQP series can be alternative for Epcos MKP B32774~B32778, Vishay MKP1848C etc.

jb Capacitors not only have stand tantalum capacitors, but also it has Ultra-Low ESR Conductive Polymer Chip Tantalum Capacitors. It is jb’s JTD series. This series contains the feature like below. 

 High frequency capacitance retention
 Volumetric efficiency
 High ripple resistance
 Extremely long life and polarized.
 Attractive to design-in engineers for space 
 Suitable for high frequency applications.
 High reliability and heat resistance.

Based on the above features, it can be used on DC/DC converters, notebook PCs , portable electronics , telecommunications (mobile phone and base station ), displays ,SSD,HDD and USB.
Though, this is a new series in jb Capacitors Company, but it also have the fast lead time, competitive price and high quality. jb can provide customized items too.

jb Capacitors launched a new series, called JFYY. It is a Y2 Metallized Polypropylene Film Capacitors. It has below features, and it can be used on line to ground, line-by-pass, antenna coupling interference suppression circuit, etc. It has withstanding overvoltage stressing, excellent active and passive flame resistant abilities.

Though this is new series in jb Capacitors, but the quality and lead time is all high class within the company. The lead time is from 5~7 weeks. We have strict quality control. And, as the same as other series, it also can customized, if you have any size requirement or capacitance requirement, please contact us directly.

A Super Capacitor is double-layer capacitors that are high-capacity capacitors. They have higher capacitance and lower voltage limits than other types of capacitors.

JGA - Coin Type Super Capacitors Features:
Standard coin-type
Small-sized, large capacity

JGA - Coin Type Super Capacitors Applications:
RAM, Detonator, car recorder, smart meter, vacuum switch, digital camera, motor drive, clock circuit, UPS, toy, program-controlled switch, etc.

Polymer Aluminum Solid Electrolytic Capacitors
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
JCP - SMD Polymer Aluminum Solid Electrolytic Capacitors

jb PSS and PSR is an aluminum solid capacitor with high conductive polymer, which acquires low Equivalent Series Resistance (ESR), excellent noise reduction capability and frequency characteristics.
They are widely used in various applications, which 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.

If you need these kind of capacitors, please feel free to let me know it.
We will be glad to assist and find the most competitive products for you.

jb Capacitors Company offers high voltage ceramic capacitor, called JYC. Excepting the standard value and mechanical parameter of high voltage ceramic capacitor available, we also provide the customize service. If you need to find the reliable capacitors source with high quality. jb will be your best choice. You can find out the products that suit your best.

JYC – High Voltage Ceramic Radial Type Disc Capacitors can be used on variety application. That will include DC-DC converters, Voltage multipliers, Radio and TV receiver and other electrical appliances where high voltage is present.

If you visit our official website, you might notice that we can offer up to 15KV DC voltage, standard value. If you need higher value, please write an email to us for detail.

jb Capacitors Snap-in Large E-cap have better price now! Only few weeks lead time, the production output reaches 1KK per month. And we can produce customize items. Welcome to send inquiry to check our support good price!
We provide 85°C and 105°C for your choose and 2000~5000 hours load life. If you have specially request, we could also custom for you.

Application: High Professional Switch Mode Power Supplies, Frequency Converters, PCB Mounting, Speaker Network and other applications.

Series	load life	temperature	remark
JNC	2000H	85°C	for speaker network
JNE	2000H	105°C	general
JNJ	3000H	105°C	long life & high ripple
JNG	5000H	85°C	miniaturized size, long life
JNK	5000H	105°C	long life assurance