jbcapacitors blog

Dear jb VIP customer: 

Happy new year 2019. Wish you health and prosperity for you and your family.

As we know, we will have CNY holiday at the end of this month, the lead time is very long before or after holiday.

If you have urgent order on hand, please confirm before our holiday, then we can help arrange earliest production schedule for you.
If you confirm after holiday, usually the lead time is very longer, possible at the end of April, even on May. Please kindly understand this hard situation.

During CNY holiday, our sales team will overtime, if you have any request needs our support, just contact us, we’ll give you a fast reply.

JB most strong series are as below:
JFB - Metallized Polyester Film Capacitor
JFG - Axial Metallized Polyester & Polypropylene Film Capacitor
JFW - X2 Metallized Polypropylene Film Capacitor (310VAC)
JRA - 2000H at 85°C, Radial Aluminum Electrolytic Capacitors, Miniature Series
JRB - 2000H at 105°C, Radial Aluminum Elec. Capacitors, Miniature and Large Capacity
JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor (Hot)download pdf
JCK - 1000H at 105°C SMD Aluminum Electrolytic Capacitor

Our JFG film capacitors have 4 types, JFGA (round type MKT), JFGB (flat oval type MKT), JFGC (round type MKP), JFGD (flat oval type MKP).

They are our very strong series, we have unbeatable prices offer, short lead time support, and excellent quality guarantee.

For JFG series lead construction, there are various choice, such as Straight Axial Lead (longer & cut type), Kink lead, Copper terminal as lead etc.
We are very professional in Axial lead MKT, MKP film capacitors, with more than 34 years production experience, we are very proud to tell you "jb Capacitors is your best choice for capacitors".

Below picture for your example: JFGB Flat oval type, metallized polyester film capacitors, with Copper terminal as lead.

Keywords: Ripple Voltage, AC power supplies, audio amplifier, open-loop

Capacitors are used to couple each stage of an amplifier to the next, to help remove ripple voltages from rectified AC power supplies and they are also used to tune circuits to get the required frequency response, such as a tone control in an audio amplifier, or an RF or IF amplifier in a radio receiver front-end.

Capacitors are also used to bypass emitter resistors to improve the voltage swing and lower the AC output impedance of class A amplifier stages, and also used in negative feedback loops to stabilize an amplifier's open-loop gain.

We jb capacitors company professional produce MKT & MKP film capacitors, total 22 series. we have two representitive types used in Amplifier, audio, sound system. please check below.

JFG-- Axial Met Polyester & Polyrpopylene Film Capacitor, nice appearance, very popular in market now.

Flat and Round shape are available

Datasheet: http://www.jbcapacitors.com/pdf/JFG-Axial-Metallized-Polyester-Polypropylene-Film-Capacitor.pdf

JFX-- Axial Premium Met Polypropylene Film Capacitors, this is a high end audio capacitor, quality is quite good.

Datasheet: http://www.jbcapacitors.com/pdf/JFX-Premium-Metallized-Polypropylene-Film-Capacitors-Axial.pdf

Welcome to send us your inquiry to info@jbcapacitors.com Skype: jbcapacitors