ER2828 EC2828 ferrite core high frequency transformer for switch power supply, LED driver and equipments...
We can provide prducts according to your specification, sample for application.
Please provide below information when you inquire;
1)Power supply topologies
2) Frequency
3) Input and output voltage
4)Output power
Alibaba store: http://www.aliexpress.com/store/1459305
Skype: monalei_1
Email: 86-13903076267
