Re[2]: Re[2]: Re[2]: Re[2]: VECTOR:Re[2]: Re[2]: 6100

-----Original Message-----
From: andre <livnfree_can@yahoo.com>
To: vectorlist@vectorlist.org
Date: Sat, 7 Apr 2007 09:12:17 -0700 (PDT)
Subject: Re: VECTOR: Re[2]: VECTOR: Re[2]: VECTOR: Re[2]: VECTOR:Re[2]: VECTOR: Re[2]: VECTOR: 6100

>
> It is used in ArcadeShops repro high voltage units...
> Steven is quick to sell you the stuff, but you don't
> get a peep if something goes wrong. His high voltage
> repro's are ones he got returned mainly because people
> didn't heatsink 2 of the parts to the case (very poor
> pcb design..put them heatsinked so screws have to go
> between the cage and the monitor frame on the back..I
> mean if you are re-designing this pcb why not consider
> placement of these things..). Anyways on both you can
> see the mosfet damaged so he throws in 2 new ones and
> sends them out...just guessing thats the problem,
> which is probably correct.
> Anyways, not sure what happened but one of them
> literally exploded when I hooked it up the first
> time..maybe a shard of aluminum grounded it..anyways,
> reamed out the mounting hole and used mica/plastic on
> second one and works fine but because he won't respond
> to emails on it, I have to buy a replacement myself.
> Just asked simply what the rating was for a
> replacement and no reply.
> It has one face IRF620 I*R 9404 2R 3W.. So I
> assume 3 watts, but Digikey doesn't have anything
> other than 5.2 or 6 watt versions...this is one of
> those cases where I don't have the knowledge to say
> 'bigger is better' and get the 6watt which I would
> assume the most durable part on the surface.
> Thanks
>

like this:
http://www.scroogle.org/cgi-bin/nbbw.cgi?Gw=irf620+datasheet&d=*

:)

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Received on Sat Apr 7 17:22:09 2007