jb Capacitors Company offer Mini size Film capacitors

jb Capacitors Company have some Mini Size series Film capacitors, they can use on the limit space board, they are our JFF, JFLM, JFMM series.
JFF and JFMM are mini box type, JFLM is dipped type. There are many different choice for customer’s demands, their features is in below table.




40C~ +85C

40C~ +85C

40C~ +85C


0.001 ~ 0.33uF (±5%)

0.001 ~ 1μF







Miniature size, Non-inductive metal structure, pitch:5mm

Dissipation factor is low, mini size, pitch:5mm

Low losses, high dv/dt capability, pitch:5mm,7.5mm

jb Capacitors Offer 2000H at 105°C, Bi-polar/Non-polar SMD/SMT Aluminum Electrolytic Capacitor- JCB

jb JCB series V-chip types aluminum electrolytic capacitors are ideal where leakage current is not more than 0.05CV or 10uA,whichever is greater(after 2minutes application of rated voltage). The AC capacitors non-polar aluminum electrolytic capacitor with general temperature -55℃ to +105℃, lead-free reflow soldering is available subject to customers ’request.

Bi-polar chip type electrolytic capacitors are common in the circuit, of which polarity is frequently reversed. General Purpose, AC / Motor, Power, Lighting, Air Conditioner, High Voltage, Automobile, Charger, Adapter, Ballast are able to consider using this series in your application.

JCB - 2000H at 105°C, Bi-polar SMD Aluminum Electrolytic Capacitor Download Datasheet View:

jb JFX and JSX Audio Capacitors are Non Polarised Type

Sometimes, customer will be confused by the so-called "outer foil" or the "inner foil"of our audio capacitors.
Today we would like to tell you more about this point. I am sure you will understand by below customers explanation.

" I have all my JFX caps soldered in at the moment, but plan to try some Jensen caps in place o them, so i will try to do the test as well. 
With a sensitive millivolt AC meter i think you could see the difference just by connecting it one way and touching the cap. 

The induced mains hum will be higher when the outermost foil is connected to the anode of the meter(maybe).

I think more and more that this is an example of "audiophile", which means that people searcing for better and better sound, and not always exactly knowing the technical aspects of it, they will assume one way is better because another cap manufacturer said so.

I feel that the JFX is a solid performer in either direction used(after all it is a bipolar cap as you stated), and i feel that the price/performance ratio is excellent."