[TechAssist] Re: transistor cross
- From: "OrpheusComputing.com Repair" <techassist@xxxxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sat, 17 Nov 2001 04:41:08 -0600
2SC4273 is an ECG/NTE 2312 and it also crosses to
SK10000, 2SC3039, 2SC2553, 2SC2518, 2SC2816,
2SC3869 and 2SC4205.
No NTE listed for the 2SA1633 but it crosses to:
2SA1186, 2SB817, 2SA1227A and 2SB1162.
-Clint
God Bless Us All
Clint Hamilton, Owner
http://OrpheusComputing.com
sales@xxxxxxxxxxxxxxxxxxxx
Fax: 209-882-9602
TechAssist Administration
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(PLEASE include our previous correspondence
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----- Original Message -----
From: "Junior E Hurdle" <jselectronics@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 16, 2001 2:27 PM
Subject: [TechAssist] Re: transistor cross
Sorry , actually what I am looking for is the NTE cross for
2SA1633 and the
NTe cross for 2sc4273 .
----- Original Message -----
From: "Dennis Viereck" <wa6ati@xxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 16, 2001 7:28 AM
Subject: [TechAssist] Re: transistor cross
>
>
> How could they both be the same? The obvious difference
between them
without all the
> electrical specifications is the 2SA is a PNP and the 2SC
is an NPN.
> What I think he is looking for are substitutes in each
class.
>
> Dennis VIereck
>
> DOCVIDEO wrote:
>
> > They are made by Rohm Co. LTD
> > both are same .. EXCEPT ..
> > 2SA1633 VCEO= - 150, Ic= - 10, Pc= 100
> > 2sc4278 VCEO= 150, Ic= 10, Pc= 10
> > Make sure when ordering to check for a classification
code "letter"
normally found
> > at end or under main #....and include. This is for the
hfe signal
range....should
> > have one of these "D", "E", "F"
> >
> > MONTE MONCRIEF
> > BAKERSFIELD, CA.
> > DOCVIDEO@xxxxxxxxxx
> > ----- Original Message -----
> > From: "Junior E Hurdle" <jselectronics@xxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Thursday, November 15, 2001 9:50 PM
> > Subject: [TechAssist] transistor cross
> >
> > Is there a cross for A1633 and C4278 audio output
transistors?
> >
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