jbcapacitors blog

Cylindrical (radial) style, cylindrical polymer aluminum capacitors based on the technique of wound aluminum electrolytic capacitors with solid electrolytes. They are available only with aluminum as anode material. They are intended for larger capacitance values compared to rectangular polymer capacitors.

jb Capacitor Company offers a broad range of radial conductive polymer solid electrolytic capacitors, including Standard Solid Ecap, Ultra-low ESR Solid Ecap, Higher Capacitance Solid Ecap, Long Life Assurance Solid Ecap, High Voltage/Long Life Assurance Solid Ecap, High Voltage/High Reliability Solid Ecap series, which targeting general and specific market requirements. Typical features like longer life, low ESR and greater stability across a wide range of temperatures.

The PPS and PSR series highly conductive aluminum solid polymer electrolyte eliminates the risk of explosion from drying out and due to its low ESR properties, is able to withstand higher ripple currents during normal operation. Polymer capacitors can often be found on computer motherboards, especially higher quality ones, such as server motherboards.

Happy Chinese New Year, everyone!

Another busy year is starting, as a professional capacitors manufacturer, jb team is always fully prepared for the busy working days, especially after the holidays; jb team is all set and waiting for you! 

At the beginning of a brand new year, jb like to present a new model for you – the PSS standard radial polymer aluminum solid electrolytic capacitors.

PSS has a wide range of application, such as : DC/DC 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.

Let’s check out the PSS and contact jb team ASAP to make your products more competitive!

PSS Radial Polymer Aluminum Solid Electrolytic Capacitors Features
 Standard Series. Load life of 2000 hours at 105°C.
 Large permissible ripple current
 Low ESR at high frequency range
 Comply with the RoHS directive.

PSS - 2000H at 105°C Standard Radial Polymer Aluminum Solid Electrolytic Capacitors Specifications
 Operating Temperature     : -55°C~ +105°C
 Voltage Range             : 2.5V ~25V.DC
 Capacitance Range         : 82 ~ 1500μF
 Capacitance Tolerance      : ±20% at 120Hz, 20°C
 Leakage Current (+20°C, max) : ≤0.2CV (μA, after 2 minutes)

Like to know more details?  Contact us NOW!

jb's PSR series conductive polymer aluminum solid electrolytic capacitor has the advantages such as wide operation temperature range, compact, low ESR（equivalent series resistance), excellent noise reduction and high resistance against ripple current. Using a capacitor with low ESR is preferable for industrial and commercial applications, both to improve power efficiency and to increase safety in cases of overload and overheating.

PSR - 2000H at 105°C Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors Specifications：
Operating Temperature：-55°C~ +105°C
Voltage Range：6.3V ~16V.DC
Capacitance Range：180 ~ 1500μF
Capacitance Tolerance：±20% at 120Hz, 20°C
Leakage Current(+20℃, max)：≤0.2CV (μA, after 2 minutes)

The PSR series is ideally suited for LED driver power supplies, adapters, laptop power supplies and medical equipment.

Learn more about jb PSR Conductive Polymer Aluminum Solid Electrolytic Capacitors:
http://www.jbcapacitors.com/Polymer-Aluminum-Solid-Electrolytic-Capacitors/PSR-2000H-at-105C-Low-ESR-Radial-Polymer-Aluminum-Solid-Electrolytic-Capacitors.html

jb's PSS series is an aluminum solid capacitor with high conductive polymer. This series acquires low equivalent series resistance (ESR), high ripple current, excellent noise reduction capability and frequency characteristics, compliant to the RoHS directive. In addition, jb's PSS series has a long life span and its ESR has little change even at low temperatures since the electrolyte is solid.

PSS - 2000H at 105°C Standard Radial Polymer Aluminum Solid Electrolytic Capacitors Specifications:
Operating Temperature：-55°C~ +105°C
Voltage Range：2.5V ~25V.DC
Capacitance Range：82 ~ 1500μF
Capacitance Tolerance：±20% at 120Hz, 20°C
Leakage Current(+20℃, max)：≤0.2CV (μA, after 2 minutes)
Applicable to DC/DC converters and AC/DC converters, communication power supply, set-top boxes, router, TV, voltage regulator, mobile phone charger, computer motherboard, graphics card, power supplies, CPU’s, Decoupling circuits and LED driver power supplies.

Learn more about jb PSS Conductive Polymer Aluminum Solid Electrolytic Capacitors: http://www.jbcapacitors.com/Polymer-Aluminum-Solid-Electrolytic-Capacitors/PSS-2000H-at-105C-Standard-Radial-Polymer-Aluminum-Solid-Electrolytic-Capacitors.html

 

A polymer solid capacitor is a capacitor which uses solid polymers as the electrolyte. They use solid polymer electrolytes instead of liquid or gel electrolytes that are found in ordinary electrolytic capacitors. By using solid electrolyte, the electrolyte drying is completely avoided. Electrolyte drying is one the factors that limit the life time of ordinary electrolytic capacitors.

jb polymer solid electrolytic capacitors are characterized by particularly low internal equivalent series resistances (ESR) and high ripple current ratings. In most cases, polymer capacitors can be used as direct replacements for electrolytic capacitors, as long as the maximum rated voltage is not exceeded. The maximum rated voltage of solid polymer capacitors is lower than the maximum voltage of classical electrolytic capacitors: usually up to 35 volts, although some polymer capacitors are made with maximum operating voltages of up to 100 volts DC.

jb polymer solid capacitors have a number of qualities superior to ordinary electrolyte capacitors: longer lifetime, higher maximum working temperature, better stability and a much safer failure mode. These qualities come at a price of lower maximum voltage rating and a narrower capacitance range, as well as a higher cost compared to wet electrolyte capacitors. They have been used in many applications including server motherboards, computer graphic accelerator cards, especially in devices with flat or compact design.

Check more details about jb Conductive Polymer Aluminum Solid Electrolytic Capacitors
http://www.jbcapacitors.com/Polymer-Aluminum-Solid-Electrolytic-Capacitors/

Dear friend,

The characteristic for solid capacitors, mainly at low frequencies, low impedance, high ripple current, long life, high thermal stability and low impedance at high frequencies.

PSR series is for load life of 2000 hours at 105°C and Its characteristics are allow large permissible ripple current and has low ESR. The capacitance range from180 to 1500μF.

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.

ClassX2, Film cap, SMD capacitor, SMD Electrolytic capacitor, Radial Aluminum Elco capacitor

December is a busy and a joyful season, not only because of upcoming Christmas day but also for the following New Year and Luna New Year holiday.  In order not to delays and interruption your demand, please do not forget to review your inventory before the joyful holiday with family.

jb Capacitors having several models are always sold like a hot cake--
JFW, the class X2 Metallized Polypropylene Film Capacitor
JRA, 2000H at 85°C, Radial Aluminum Electrolytic Capacitors, Miniature Series
JRB, 2000H at 105°C, Radial Aluminum Electrolytic Capacitor, Miniature and Large Capacitor.
JCS, 2000H at 85°C SMD Aluminum Electrolytic Capacitor
JCK, 1000H at 105°C SMD Aluminum Electrolytic Capacitor

Just don’t forget to check your stock. BE READY, BE HAPPY for the lovely holidays.

jb-Just your Best Choise.  We are always be here to support your stock management. 

jb team wish you a Happy and Joyful X’mas day.

To meet market needs, we released another High-end audio capacitors---JLX  Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors – Axial

It is the most high grade audio capacitors in China, with Aluminum Foil and PP film,  we are the only factory can produce such type audio capacitor.

JLX can replace from those brands audio capacitors: like Mundorf, Jantzen, Auricap…… etc. And it has NO MOQ requirement, we can support you any quantity.

JLX - Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors – Axial
•Top of the range pure aluminum foil capacitor
•High Precise Capacitance ±3%
•Very Low Dielectric absorption factor
•Very Low Dissipation factor
•Very Low ESR
•Very Low Inductance
•A luxury capacitor designed especially for modern high-end tweeters and mid-range drivers

PDF datasheet:
http://www.jbcapacitors.com/pdf/JLX-Luxury-Aluminum-Foil-and-Film-Metallized-Polypropylene-Capacitors-Axial.pdf

Welcome send us inquiry for check our prices.

 jb newly launched JAC, JAD, JAE, and JAF for Audio System. These series feature Bi-Polarized design, low dissipation factor, specially produced for Cross-Over Networks with high fidelity audio system, etc.
Want to know more of their impressive features? You got to check them out from our datasheet link on website: http://www.jbcapacitors.com/Aluminum-Electrolytic-Capacitors/

These four series are mainly used at audio converters and dividers, amp., automotive electronics products, speaker and so forth. 
Either you are interested in trying our capacitors out, or need extra info., please don’t hesitate to contact us! Trail order and free samples are always welcomed too. info@jbcapacitors.com

jb, a Taiwan established manufacturer of film capacitor , aluminum electrolytic capacitors, metallized polyester capacitors and metallized polypropylene capacitors, has launched a new motor torque multiplier JSW-H (SPP7) motor torque multiplier(hard starter) with frequency of 50Hz – 60Hz, capacitance 130uF-157uF, voltage 115VAC-277VAC, common size 46X86mm, increased torque 200% - 500% and recommended range 1/2 - 4HP ,at very low price. It is widely used to heat pump, air conditioning, freezers, refrigerators etc. When motor starting, it provides higher torque. Look forward to hearing your order soon.