WEE Technology Company Limited -
First of all, let us ask a question to all of the customers. Please refer to below two types of capacitors description and identity which one is Pure Copper Foil Audio Capacitors? And why?
1, Copper Foil MKP-T 2.2uF 100V OD*L 12.5*31mm, DF value 0.001
2, Copper Foil PPCT 2.2uF +/-5% 100V OD*L 23*64mm, DF value 0.0001
Well, WEET would like to answer it. No doubt, number 2 PPCT is the Pure Copper Foil Audio Capacitors. there are three reasons for it.
Firstly, PP refer to the original polypropylene insulation film, CT is the first letter of Chinese words “Chun Tong”, which means pure copper. Likewise, MKP is metallized polypropylene, T is the first letter of Chinese words “Tong”, which means copper. So MKP-T has no pure copper, but with plated copper material on the PP film surface, which is very thin and only one layer.
Secondly, as Pure Copper Foil PP Audio Capacitors and two layers, a layer of pure copper foil and a layer of PP film. So the size will be much bigger than copper plated foil MKP capacitors.
Regarding the sounding performance, Pure Copper Foil PP Audio Capacitors has much lower DF values. Lots of people want to try and hear how Pure Copper Foil PP Audio Capacitors sound, but due to high price tag, customers made hesitation.
However, price differences are used as a proxy for differences in quality. You deserve to hear the best sound of your speaker or audio application.
Know more about WEET WMW Pure Copper Foil PP Audio Capacitors winding method and stock list, please check below link, thank you.
Pure Copper Foil and Film Polypropylene PP Capacitors Axial, D*L:+/-3mm
WMW Copper Foil and Film PP 0.22uF 100V +/-3% 10x40 Axial RoHS
WMW Copper Foil and Film PP 0.33uF 100V +/-3% 10x40 Axial RoHS
WMW Copper Foil and Film PP 0.47uF 100V +/-3% 15x40 Axial RoHS
WMW Copper Foil Film Met PP 0.68uF 100V +/-3% 16x40 Axial RoHS
WMW Copper Foil and Film PP 0.82uF 100V +/-3% 18x40 Axial RoHS
WMW Copper Foil and Film PP1.0uF 100V +/-3% 15x64 Axial RoHS
WMW Copper Foil and Film PP 1.5uF 100V +/-3% 17x64 Axial RoHS
WMW Copper Foil and Film PP 2.0uF 100V +/-3% 22x64 Axial RoHS
WMW Copper Foil and Film PP 2.2uF 100V +/-3% 23x64 Axial RoHS
WMW Copper Foil and Film PP 3.3uF 100V +/-3% 28x64 Axial RoHS
WEET WMH Pure Copper Foil and Film Polypropylene PP Capacitors Winding:
Copper foil spliced to polypropylene insulation film. (a layer of pure Copper foil and a layer of PP film).
Other Factory Copper Plated Foil and MKP Film Audio Capacitors :
(Only one layer copper plated metallized polypropylene film )
Contact: Wallis Tao
Phone: + 86 13925700687
Add: Qing Hu Village, Qishi Town, Dongguan City, Guangdong