Re: BOSS stepper driver transistor

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Polaraligned"
<polaraligned@o...> wrote:

>
>
> >
> > Hope this helps...
>
> Thanks Roy,
> The NTE 165 is a horizontal output, but that is what the original
> ones cross to. I looked through the archive of the Bridgeport mill
> site and found that the BOSS 5 uses a 2N6545 which crosses to a
> NTE 53. The 53 has a collector to emitter voltage of 400v and a
> peak collector current of 10amps. This sounds better.....so I

ordered

> 2 of them.
>
> Thanks,
> Scott
>

I CAN USE THIS TO REPLACE ANY OF THEM OR NEED CHAGE ALL