Hey Guys,
Can some one identify this heat sink part number,is there a standard form factor for these heat sinks?

Image link:
http://doug-admin.webs.com/Torch/torch_MOSFET.JPG

Thanks,
AK

 

I see 5 FETs (Field Effect Transistor) attached to a heat sink.
What I don't see is the part number.

 

I am looking for heat sinks like that online but i am not able to find any,is there any standard size or form factor which i could use as a reference?

 

Make your own?

Plenty of L section aluminium available, here for example.

 

paulktreg has a good point. This is not a purchased heatsink but something the manufacturer made from a standard aluminum extrusion.

There is no reason it must look like your picture, you may want a different (simpler) shape to move heat from one place to another.

 

I see ,thanks guys,i was under the impression it was a standard part.Any aluminum piece would do the trick in this case

 

That probably is a chunk of aluminum angle cut to length and drilled. Lowes, Home Depot, etc. It is an extrusion, not a bent piece. It might be a custom extrusion, but it is not a catalog standard heatsink part. Note the two solderable legs crimped on. This used to be a sign that the part was from a heatsink company, but I've seen CMS shops bring this technique in-house.

ak