jb Super capacitors-- Application of Supercapacitors

Super capacitors are ideal when a quick charge is needed to fill a short-term power need. They can be used in solar power applications, battery back-up applications, battery applications, flash-light applications, etc.

Super capacitors have also made critical inroads into electric powertrains.The virtue of ultra-rapid charging during regenerative braking and delivery of high current on acceleration makes the super capacitor ideal as a peak-load enhancer for hybrid vehicles as well as for fuel cell applications.

jb has Radial, Snap-in, Screw Type Super Capacitors and Coin Type Super Capacitors.

With its High energy , high power, Low ESR, Pb-free and RoHS compliant characteristic.
Welcome to contact us to know more. 

jb Super capacitors-- Application of Supercapacitors

jb Mini Size Plastic Film Capacitors 5mm/7.5mm

We have wide series mini size capacitors and they can be compared favourably with the stacked Metallized Polyester Capacitor.

Its miniature size, Non-inductive metal structure and be widely used in various DC and impulse circuits, such as communication equipment, radio, TV, VCD and other electronic equipment.

You can click below title and we will show you the datasheet for each series. We can also provide you free samples let you test them.

Mail us your demand now!

JFE - Mini Metallized Polyester Film Capacitor
-Epoxy resin powder coating provides the identical outer  appearance.
-Low dissipation factor.
-Excellent self-healing property and reliability.

JFF - Mini Box Metallized Polyester Film Capacitor
-High temperature wax sealed, good insulation performance
-Moisture-proof, flame retardant
-Low dissipation factor.
-Good self-healing effect, good stability and reliability.

JFLM- Mini Metallized Polypropylene Film Capacitor
-Non-inductive, epoxy dip coated, high moisture resistance.
-Dissipation factor is normally low and it is stable against high  frequency and change of temperature.
-Remcommended for high-frequency circuits like s-curve  compensating circuit.
-High reliability because of its excellent Self-Healing  performance.

JFMM- Mini Box Metallized Polypropylene Film Capacitor
-Self-healing properties.
-Flame retardant plastic case and epoxy resin.
-Low losses, high dv / dt capability.
-High moisture resistance.
-High stability of capacitance and long life.

 jb Mini Size Plastic Film Capacitors 5mm/7.5mm

jb Offer Ceramic Capacitors—JYA &JYC

jb Capacitors manufactures and markets Ceramic Capacitors, Including CD Y1 400VAC and CE Y2 300AC Safety Standard Recognized Capacitors and 1KV, 2KV, 3KV,4KV, 5KV, 6KV, 8KV, 10KV, 15KV DC High Voltage Ceramic Capacitors.

Class X2 and Y2 are the most commonly used safety-certified capacitors. X1 and Y1 safety capacitors are used in industrial settings.

Y Capacitors: Also known as "line to ground capacitors" (line bypass.) Y capacitors are used in applications where failure of the capacitor could lead to the danger of electrical shock to the user, if the ground connection is lost.

JYA - Y1(CD 400VAC) and Y2(CE 300VAC) Safety Standard Recognized Capacitors
-Ideal for across the line applications
-Compact size
-Cost effective product
-Safety standards recognized

JYC - High Voltage Ceramic Radial Type Disc Capacitors
-Operating Condition Range -25°C to +85°C.
-Rated Working Voltage 1KV – 15KV DC.
-Use for coupling, and by-pass circuit there are a stable and high reliability products.

jb Offer Ceramic Capacitors—JYA &JYC

jb’s Ceramic Capacitors-Safety Standard Recognized Capacitors

Not long ago, we’ve launched a new series of JYA - Y1(CD 400VAC) and Y2(CE 300VAC) Safety Standard Recognized Capacitors. Class-Y capacitors are safety-certified. They also are designed and used in across the line applications. These safety capacitors are also known by other names, such as AC line filter safety capacitors and EMI/RFI suppression capacitors.

It can be used in many electronic device applications including Line disturbances suppression, Motors and motor controls, Relays, Switching power supplies, Inverters, Line-to-line (Class X) filtering, Line-to-ground (Class Y) filtering, Antenna coupling, Primary and secondary coupling, Network and security protection, audio visual product,, Home Appliance, new energy, Industry automation, LED.

Main Specifications:

Operating Temperature

-25°C~ +85°C

Capacitance Range

10pF TO 10000pF

Capacitance Tolerance

±10%, ±20%, +80-20%

Rated Voltage

AC 125V, 250V, 300V, 400V

Temperature Coefficient

2B(Y5P)±10%2E(Y5U)+22%~-56%2F(Y5V)+22%~-82%

 jb’s Ceramic Capacitors-Safety Standard Recognized Capacitors

jb Keep Best Support to You and Always Stay with You during the Hard Period

Due to covid-19 impact, many capacitors manufacturers in the world have to suspend produce and close factory, inventory start insufficient cause price increase and longer lead time in the market.
During this difficult period, jb still keep stable output and advantageous price. Welcome to send inquiry to us, we surely do our best to support our customers.We believe we can beat the virous in final. jb Capacitors always stay with you.

Jb Capacitors production line
*Plastic Film Capacitors
* Aluminum Electrolytic Capacitors
* Polymer Aluminum Solid Capacitors
* SMD Aluminum Electrolytic Capacitors
* Ceramic Capacitors
* Tantalum Capacitors
* Super Capacitors

jb Capacitors Radial Polymer Aluminum Electrolytic Capacitors Favorable Offer

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

jb Motor Capacitors Main Applications

Do you know our Motor Capacitors CBB60~CBB65 can used in widely applications? Let us tell you. 

It can be widely used in Water PumpAir CompressorCleaning MachineMotorsWashing 
machine
Electric fanAir conditionerFridge and Inverter welder..... 

We can make in CEULRoHS standard and safety and stability as customers require. 
Low D.F., lower temperature rise, Durability and characteristics of frequency, smaller MOQ. 

Please check our products link: http://www.jbcapacitors.com/pdf/JFS-Motor-Capacitor.pdf for more info. 

jb SMD Electrolytic Capacitors Cross Reference

JB Aluminum Electrolytic Capacitors/SMD type and Chip type Cross Reference
Specification jb
capacitors
Nippon
Chemi-con
Nichicon Rubycon Panasonic Sanyo Elna Epcos Arcotronics
(kemet)
Maximum temperature Endurance
85C 2000hr. JCS MV UWX SEV EEE-x(A)S BSS RV3 B41112 EDK
UWR
105C 1000hr. JCK MKA ZT SKV EEEHA FSS RVS B41141 EDE
WT

 

About jb Capacitors

Specialized in manufacturing full series of Plastic Film Capacitors & Snap-in, Screw & Lug type Aluminum Electrolytic Capacitors. These products have been widely using in consumer's electronics, data processing, telecommunication, and industrial control's equipments. It is our commitment to offer our customers the best quality products with fast delivery and the best after sales services.

jb Capacitors has been producing film capacitors since 1980. We offer all kinds of film capacitors, polyester, polypropylene, polystyrene, epoxy dipped type, box type, X2, X1 class, high voltage film capacitors up to 2000VDC, besides winding technology and stacked technology are both available. Our film capacitors are famous for high quality, short lead time and very competitive prices.

jb Capacitors produces many kinds of motor starting capacitors, with high safety, high reliability, low dissipation factor and low temperature rise.

jb Capacitors has 30 years production experience on large can (snap in, screw, and lug type) aluminum electrolytic capacitors. We sell top quality with reasonable prices. Our SMD aluminum electrolytic capacitors 105'C and 85'C lead time is very short and prices are the best in the market. Monthly output for SMD electrolytic capacitors can meet 30 millions.
Learn more:http://www.jbcapacitors.com/