I found this inside my phone charger. it uses 220V,50Hz and output is 5V,350mA
-What is the name of these type of Transformers ?
-are these transformer safe as that of metallic ones
-what is the difference b/w these plastic Transformers and metallic ones ?
many manufacturers of phones tend to switch over to iron powder transformer to save on cost and weight.
The build-up resembles an E-I core transformer very much.
You can find normal E-I core transformers (composed of insulated (enamelled) iron sheets) in many shapes and differerent ways to connect them to a PCB.
The sample image shows a transformer made for direct PCB mounting.
A new xfmr will far outweigh the cost of the PSU it came out of. Add on the repair of the fractured PCB along with the other broken parts and you'll be much further ahead just buying a new PSU.
Jameco has a huge selection. BGMICRO, All Electronics, Hosfelt, Futurlec, Marlin P Jones, and Electronic Goldmine might have something, and at a more attractive price to boot.
A new xfmr will far outweigh the cost of the PSU it came out of. Add on the repair of the fractured PCB along with the other broken parts and you'll be much further ahead just buying a new PSU.
Jameco has a huge selection. BGMICRO, All Electronics, Hosfelt, Futurlec, Marlin P Jones, and Electronic Goldmine might have something, and at a more attractive price to boot.
Maybe India does not have electronic parts distributors with millions of parts like we have (but I think Farnell is there). I think in India they buy electronic parts at a "market". The market does not have detailed catalogs like we have.
It looks like a typical SMPS to me. It looks too complex for a simple iron core step down transformer power supply.
As far as the 5 volts at 350 ma output goes just find another 5 volt power supply that puts out 350 ma or higher and switch out the cords if necessary.
I doubt you will be out anything if you do a bit of dumpster diving in the right places!
Maybe India does not have electronic parts distributors with millions of parts like we have (but I think Farnell is there). I think in India they buy electronic parts at a "market". The market does not have detailed catalogs like we have.
You hit the nail right man ! 90% of the sellers are very less literate themselves. so i have to buy from net. they dont sell components that are not in popular demand
Having lost the will to live waiting for the first picture to download (how many giga bytes are they?) from what I saw there is not much of a core, so I vote a switch mode PSU.