jbcapacitors blog

Capacitors seems to be normally yet indeed plays an important role in many audio equipment. 
A very good quality of capacitors can help you to deliver the most pureness touching voice, and real feeling.
Not satisfying with your current use capacitors? 

JFX.JSX are strong series in jb, designed for provide perfect sound quality and use excellent handling of high current audio pulses. 
It can deliveries to you perfect sound performance for sure!

We are not only provide competitive prices also make sure  high sound quality.
what are you waiting for? Welcome to send us your exact inquiry or ask for FREE SAMPLES!

JFX & JSX FEATURES
. Quick transient design
. High Precise Capacitance ± 3%, ± 5%
. Very low Dielectric absorption factor
. Very low Dissipation factor
. Very low ESR
. Very low Inductance
. Excellent handling of high current audio pulses

After years of study, jb finally successfully developed a new series of capacitors for capacitive divider. 
X2 capacitors are used not only for EMI suppression, after upgraded, they are also suitable for voltage dividers in capacitive power supplies – for example, those of smart energy meters.

This kind of capacitor is specifically designed for applications in serial with the 100~240Vac MAIN.
Such as a small power LED driver module, small household electrical appliances control panel (electric kettle, electric cooker, coffee machine, hair straightener etc.), 
thermostat, replace the transformer. Also widely used in LC resonant, high frequency high current situation.

Below is the Typical Circuit for jb Class X2 MKP Film Capacitors For Capacitive Divider JFZA：

As capacitor voltage divider in applications requiring a high capacitance stability over time, we highly suggest you to use jb new designed capacitors, specifically designed for applications in serial with the 100~240Vac main. 

Features: 
For use in series with the 100~240Vac main
According to RoHS 2011/65/EU
High Capacitance stability for harsh environment.
Relevant for capacitive divider power supply, power meter, emergency lighting, thermostat, interference suppression.

Typical Capacitance and Values For Capacitive Divider:
394, 0.39uF 310VAC +/-10%, Pitch:22.5mm, LxTxH: (26.5x8.5x17mm) +/-1mm, Bulk Packing, RoHS
474, 0.47uF 310VAC +/-10%, Pitch:15.0mm, LxTxH: (18x8.5x14.5) +/-1mm, Bulk Packing, RoHS
105, 1.0uF  310VAC +/-10%, Pitch:22.5mm, LxTxH: (26.5x10x19) +/-1mm, Bulk Packing, RoHS

After years of study, jb finally successfully developed a new series of capacitors for capacitive divider.

This kind of capacitor is specifically designed for applications in serial with the 100~240Vac MAIN.
Such as a small power LED driver module, small household electrical appliances control panel (electric kettle, electric cooker, coffee machine, hair straightener etc.), 
thermostat, replace the transformer. Also widely used in LC resonant, high frequency high current situation.

Below is the Typical Circuit for jb Box Type MKP Film Capacitors For Capacitive Divider JFMA：

In this special celebrating season, jb Capacitor want to share with you our super popular Motor Starting Capacitors Series, which comes with UL and cUL approvals and three different types. You name it, we have it! Quickly send us your RFQs by email. Special promotion within offer in this celebrating season. 

More information about JFS Motor Capacitors please click on the link below: 
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFS-Motor-Capacitor.html

As capacitor voltage divider in applications requiring a high capacitance stability over time, we highly suggest you to use jb new designed capacitors, specifically designed for applications in serial with the 100~240Vac main. 

Features: 
For use in series with the 100~240Vac main
According to RoHS 2011/65/EU
High Capacitance stability for harsh environment.
Relevant for capacitive divider power supply, power meter, emergency lighting, thermostat, interference suppression.

Typical Capacitance and Values For Capacitive Divider:
564, 0.56uF 400VDC（230VAC）+/-10%, Pitch:22.5mm, WxHxT: (26.5x17x8.5) +/-1mm , Bulk Packing, RoHS
684, 0.68uF 400VDC（230VAC）+/-10%, Pitch:27.5mm, WxHxT: (32x20x11) +/-1mm , Bulk Packing, RoHS
824, 0.82uF 630VDC（310VAC）+/-10%, Pitch:22.5mm, WxHxT: (26.5x19x10) +/-1mm, Bulk Packing, RoHS

After years of study, jb finally successfully developed a new series of capacitors for capacitive divider.

This kind of capacitor is specifically designed for applications in serial with the 100~240Vac MAIN.
Such as a small power LED driver module, small household electrical appliances control panel (electric kettle, electric cooker, coffee machine, hair straightener etc.), 
thermostat, replace the transformer. Also widely used in LC resonant, high frequency high current situation.

Below is the Typical Circuit for jb Dipped MKP Film Capacitors For Capacitive Divider JFLA：

As capacitor voltage divider in applications requiring a high capacitance stability over time, we highly suggest you to use jb new designed capacitors, specifically designed for applications in serial with the 100~240Vac main.

Features: 
For use in series with the 100~240Vac main
According to RoHS 2011/65/EU
High Capacitance stability for harsh environment.
Relevant for capacitive divider power supply, power meter, emergency lighting, thermostat, interference suppression.

Typical Capacitance and Values For Capacitive Divider:
334, 0.33uF 400VDC （230VAC） +/-10%, Pitch:15.0mm, LxTxH: (18x9x16mm) Max, Bulk Packing, RoHS
474, 0.47uF 400VDC （230VAC） +/-10%, Pitch:20.0mm, LxTxH: (23x8x15mm) Max, Bulk Packing, RoHS
394, 0.39uF 630VDC （310VAC） +/-10%, Pitch:22.5mm, LxTxH: (25x8.5x15mm) Max, Bulk Packing, RoHS

With the Chinese New Year coming, jb launched four new series of audio capacitors.
They are all good quality e-caps, can bring your audio system a great performance.
Now click below series name to check their PDF datasheets!
Hope you will bring us many of new orders in Dog of the year. Happy CNY !