jbcapacitors blog

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

We launched a product called JLX - Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors – Axial last year. It is a cost-effective way to buy from us. And, we have reliable QC depart

We launched a product called JLX - Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors – Axial last year. It is a cost-effective way to buy from us. And, we have reliable QC department to provide the high-quality capacitors to customers. More importantly, we are the only supplier in China.

We have confident that we have great advantages comparing to other brands not only price but also quality. Please do contact us for more information, I am sure you will not be disappointed.

Important feature:
 Capacitance Range:1 to 10uF
 Voltage: 100V, 200V. DC
 Capacitance Tolerance: ±3%(E) 1KHz
 Dissipation Factor : ≤0.0002 1KH

jb not only produce normal Radial Aluminum Electrolytic Capacitors, we also provide AXIAL type Aluminum Electrolytic Capacitors.

We always provide capacitors with competitive price and awesome quality.

Would you like to let me know your AXIAL Ecaps demand? So I can prepare our samples for you to test.

Let you have more choice and comparison.

Click below title to know more specification. Send us your inquiry.
JAA - 2000H at 85°C, Axial Aluminum Electrolytic Capacitors (Low Leakage)
JAB - 2000H at 85°C, Axial Aluminum Electrolytic Capacitors Standard Low Voltage
JAH - 1000H at 105°C, Axial Aluminum Electrolytic Capacitors Standard Low Voltage

JAC - 1000H 105°C, DF at Max 4% BP Axial Aluminum Electrolytic Capacitors for Audio System
JAD - 1000H 105°C, DF at Max 5% BP Axial Aluminum Electrolytic Capacitors for Audio System
JAE - 1000H 105°C, DF at Max 10% BP Axial Aluminum Electrolytic Capacitors for Audio System
JAF - 1000H 105°C, DF at Max 10% BP Axial Aluminum Electrolytic Capacitors for Audio System

Conductive polymer aluminum solid capacitors, which is also called “polymer capacitors”. The polymer capacitors as well as conventional aluminum electrolytic capacitors are featured by large capacitance and excellent bias characteristics which multilayer ceramic capacitors can never compete with.

In addition to these advantages that Aluminum electrolytic capacitors have as well, the polymer capacitors have extremely low ESR characteristics.
Regarding ESL, which it is determined by inside structure and terminal configuration of the capacitors, by making structural improvements the polymer capacitors have low ESL compared with the conventional aluminum electrolytic capacitors.

Also, the polymer capacitors have realized very high reliability and superior low temperature characteristics by using solid polymer materials as an electrolyte. The polymer capacitors having these features have been demonstrating their capabilities in various fields.

jb Conductive Polymer Aluminum Solid Electrolytic Capacitors 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.
JB PSS and PSR series are most popular series in current market. 

If you are interested, welcome to contact our sales department for more information, thank you.

PSS - 2000H at 105°C Standard Radial Polymer Aluminum Solid Electrolytic Capacitors
PSR - 2000H at 105°C Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors