Sub PN3643 with 2N4401 Transistor

Westlake HR1 · 8th January 2006

Sub PN3643 with 2N4401 Transistor

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I thought I read somewhere this could be done? Can anyone verify this?

Ken

David Kulka · 8th January 2006

Probably will be fine. Here's the low budget, cheesy way to find out, which works 99% of the time:

Go to nte01.nteinc.com/nte/NTExRefSemiProd.nsf/$$Search?OpenForm . Type in the number of the part you need to replace, and see what the NTE sub is.

Then go back, and type in the part number that you would like to use in its place.

If the same NTE sub comes up, you're probably fine.

Note: my link doesn't work, why I don't know. But if you paste it in, it does work. ???

Westlake HR1 · 8th January 2006

That worked and they can be substituted back and forth.

You did have the url incomplete but I was able to find it.

Thanks

8th January 2006	#1
Westlake HR1 Gear maniac Joined: Oct 2005 Posts: 160 Thread Starter	Sub PN3643 with 2N4401 Transistor Sub PN3643 with 2N4401 Transistor -------------------------------------------------------------------------------- I thought I read somewhere this could be done? Can anyone verify this? Ken __________________ Living for Analog! The TRUE "State of the Art"

8th January 2006	#2
David Kulka Lives for gear Joined: Oct 2004 Location: Burbank, CA, USA Posts: 1,036	Probably will be fine. Here's the low budget, cheesy way to find out, which works 99% of the time: Go to nte01.nteinc.com/nte/NTExRefSemiProd.nsf/$$Search?OpenForm . Type in the number of the part you need to replace, and see what the NTE sub is. Then go back, and type in the part number that you would like to use in its place. If the same NTE sub comes up, you're probably fine. Note: my link doesn't work, why I don't know. But if you paste it in, it does work. ??? __________________ http://studioelectronics.biz Service & Restoration of UREI dbx Eventide Marshall AMS Tube Gear and more

8th January 2006	#3
Westlake HR1 Gear maniac Joined: Oct 2005 Posts: 160 Thread Starter	Thanks That worked and they can be substituted back and forth. You did have the url incomplete but I was able to find it. Thanks

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