PQ4040 PQ4025 vertical 6+6 SMPS high frequency power supply transformer pulse transformer.
We can provide prducts according to your specification, sample for application. Please provide below information and quantity 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: monalei@live.com
