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View Full Version : Do you have something to exchange?



MicrosiM
03-18-2011, 02:35 PM
Do you have something to exchange, to sell or anything...do you have an amplifier and

Want an equaliser..do you have a transformer and want another different voltage one...

Here is the place you can do that...make here you business with your forum friends ;)

destroyer x
03-18-2011, 03:02 PM
Good idea MicrosiM...... very good idea...more freedom to our forum members.

regards,

Carlos

DCPreamp
07-05-2012, 06:39 AM
Hi There,
I'm new to this forum and looking around. Is this still active and do people still want to exchange components?

I have some assembled SMPS toroid transformers designed for DC-DC, push-pull applications up to about 300W. I have a bunch of these and plan to use some and may sell some on eBay too. Seems these would be ideal for a, well, DIY SMPS. So if somebody has something they'd like to trade for one or a couple of these, post it here and we'll see if we can strike a deal.

Here's some components I'd like to trade for:
Heatsinks
FET driver ICs
D2PAK (TO-263)/DPAK (TO-252) MOSFETs & switching diodes
Litz wire
Power inductors
Anything else cool you have?

Thanks!

rikkitikki
08-31-2013, 07:20 PM
You have more data on these transformers? Turns ratio, Vseconds, material, size ? I have BUK7227-100B...

Regard Rickard

ultra
09-01-2013, 12:04 AM
i have some litz wire to trade

0.1mm x 80
0.1mm x 100
0.2mm x 600

4278
4279
4280

in exchange i am looking for big heatsinks TIP35/36, IRFP140/9140

rikkitikki
09-01-2013, 11:23 AM
Define big heatsinks?
Where are you located , p&p might be quite a lot. I might be interested in Litz wire (located in Sweden)

ultra
09-01-2013, 09:55 PM
something like this

4282

i am in Greece

Light
05-30-2014, 08:48 PM
Anyone in the UK interested in LARGE capacitors.
1500uF 450V they are all used, but they will all be charged and discharged before going out the door as a test.

Were being used of DC Link.

(i have 100's)

http://i.imgur.com/GG5r1Rs.jpg

DjLeco
05-31-2014, 02:15 AM
i have some litz wire to trade

0.1mm x 80
0.1mm x 100
0.2mm x 600


4278
4279
4280

in exchange i am looking for big heatsinks TIP35/36, IRFP140/9140

How many meters from each (approximately)

ultra
05-31-2014, 08:39 AM
How many meters from each (approximately)
Right now i have only 0.1x100 left and 0.2x600 that i am not so sure i want to trade.

Light
06-01-2014, 12:10 PM
I find myself interested in some admittedly, the only thing is i can't trade as to ship over a heatsink to you (im in the UK) would cost more then it does to buy a reel of such wire.

ultra
06-02-2014, 01:33 PM
how much wire do you need ?

Light
06-02-2014, 05:47 PM
Not quite sure yet admittedly.