jb Capacitors SMD Aluminum Electrolytic Capacitors

SMD surface mount capacitors are widely used on circuit boards, they are small and leadless.  Jb capacitors have high volume manufacture- quantities used are numbered in the billions.  We provides competitive price and short lead time with the best quality and the best service for you.

Surface mount technology offers significant advantages for the mass production of electronic equipment.  Compare to traditional components possessed leads like axial and radial type, SMD replace them with contacts that can be mounted directly onto PCB enabling easy soldering.

Advantage of SMD capacitors:
 Easier to place on manufacture: Instead of having leads they have metallized connections at either end.
 Small size: no wired leads are required means that different construction techniques can be used and this allows for much smaller components to be made.
 Lower spurious inductance: the levels of spurious inductance are much smaller, and these capacitors are much nearer the ideal component that their leaded relations.
 Lower cost:   Not only can these components be used more easily in production reducing the production costs of the final product

Jb capacitors manufacture wide value and working voltage:
 JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor
 JCK - 1000H to 2000H at 105°C SMD Aluminum Electrolytic Capacitor
 JCC - 2000H at 85°C, Low Leakage SMD Aluminum Electrolytic Capacitor
 JCD - 2000H at 105°C, Low Impedance SMD Aluminum Electrolytic Capacitor
 JCE - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
 JCL - 5000H at 105°C SMD Aluminum Electrolytic Capacitor
 JCN - 1000H at 85°C, Bi-polar SMD Aluminum Electrolytic Capacitor
 JCB - 2000H at 105°C, Bi-polar SMD Aluminum Electrolytic Capacitor
 JCZ - 3000H at 105°C, Extra Lower Impedance SMD Aluminum Electrolytic Capacitor
 JCV - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
 JCA - 6000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
 JCW - 10000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
 JCH - 1000H to 5000H at 125°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor

jb - Are You Getting Tired for Low Quality No Brand Products?

jb is ISO professional capacitors manufacturer since 1980. We produce whole series Plastic Film Capacitor and Aluminum Electrolytic Capacitors.
We know it's not easy to keep brand value, we do care about our clients same as you. We provide you guaranteed quality, reasonable price and fast customer response.

Welcome to check our on-line catalog to know jb more. let we give you more choices, let jb be your good partner.
http://www.jbcapacitors.com/pdf/jb-Fold-Leaflet.pdf

jb Radial Leaded Versions (Single-Ended) Conductive Polymer Aluminum Solid Electrolytic Capacitors

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.

jb PSS Radial Polymer Aluminum Solid Electrolytic Capacitors

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 Capacitor Introduces Polymer Aluminum Solid Electrolytic Capacitors

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/

jb New Arrival - Low ESR Radial 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.

jb JRA - 2000H at 85°C, Leaded Radial Aluminum Electrolytic Capacitor

jb Capacitors manufactures and markets Leaded Radial Aluminum Electrolytic Capacitor with Miniaturized Size and wide Temperature. Following are JRA 2000H at 85°C, Leaded Radial Aluminum Electrolytic Capacitor features, specifications and dimensions. We supply high quality Radial Aluminum Electrolytic Capacitor to you.

JRA - 2000H at 85°C, Leaded Radial Aluminum Electrolytic Capacitor Features
Load life of 2000 hours at 85°C
High ripple current
Miniature Series
RoHS Directive Compliant

JRA - 2000H at 85°C, Leaded Radial Aluminum Electrolytic Capacitor Download PDF Files
http://www.jbcapacitors.com/pdf/JRA-85-Leaded-Radial-Aluminum-Electrolytic-Capacitors.pdf

JRA - 2000H at 85°C, Leaded Radial Aluminum Electrolytic Capacitor Specifications

Items Performance Characteristics
Operating Temperature Range (°C) -40~+85
Capacitance Tolerance (25°C, 120Hz) ±20%
Leakage Current (μA) 0.03cv or 4 whichever is greater(25°C, after 1 minute)
 

jb Aluminum Electrolytic Capacitor - JNE Features、Construction

jb Aluminum Electrolytic Capacitor - JNE

Features

  • Load life of 2000 hours at 105°C
  • High ripple current
  • Smaller size
  • PCB Mounting

Construction

  • Charge/discharge-proof, polar
  • Aluminum case, fully insulated with PVC
  • Version with PET insulation available
  • Version with additional PET insulation cap on terminal side
  • available for insulating the capacitor from the PCB
  • Snap-in solder pins to hold component in place on PC-board
  • Minus pole marking on case surface
  • Minus pole not insulated from case
  • Overload protection by safety vent on the base