Hi! The 2SC4273 is a NTE2312, in stock for $5.29 2SA1633 shows no cross to NTE according to their web x-ref. Thanks, Jason Martin Excel Distributing Inc. 1819 Mentor Ave. Cincinnati, Ohio 45212 ph. 800-733-3329 fax 800-735-8007 JMartin@xxxxxxxxxxxxxxxxxxxxxxxx ****** Coming November 26th ****** ** www.ExcelDistributingInc.com ** ----- Original Message ----- From: Junior E Hurdle <jselectronics@xxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Friday, November 16, 2001 3:27 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? > > > > > > ***************************************** > > > Help make your TechAssist online repair tips > > > database better! Submit your fixes here: > > > http://www.circuitwork.com/techassist/tip/#tips > > > ***************************************** > > > To UNSUBSCRIBE write to: > > > techassist-request@xxxxxxxxxxxxx > > > with unsubscribe in the subject line. > > > > > > ***************************************** > > > Help make your TechAssist online repair tips > > > database better! Submit your fixes here: > > > http://www.circuitwork.com/techassist/tip/#tips > > > ***************************************** > > > To UNSUBSCRIBE write to: > > > techassist-request@xxxxxxxxxxxxx > > > with unsubscribe in the subject line. > > > > ***************************************** > > Help make your TechAssist online repair tips > > database better! Submit your fixes here: > > http://www.circuitwork.com/techassist/tip/#tips > > ***************************************** > > To UNSUBSCRIBE write to: > > techassist-request@xxxxxxxxxxxxx > > with unsubscribe in the subject line. > > > > ***************************************** > Help make your TechAssist online repair tips > database better! Submit your fixes here: > http://www.circuitwork.com/techassist/tip/#tips > ***************************************** > To UNSUBSCRIBE write to: > techassist-request@xxxxxxxxxxxxx > with unsubscribe in the subject line. > ***************************************** Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips ***************************************** To UNSUBSCRIBE write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.