August 9, 2019 posted by

I will order replacement transistors for all but only replace those that need The 2SC’s are used in both the pre-amp and main amp, if that. Hi All, total noob here but wanted to confirm something before I actually start replacing these transistors on my Akai GXd. Local electronic. 2SC, NPN 2SC, 2SC NPN Low Frequency Transistor, buy 2SC

Author: Voll Tygokree
Country: Saint Kitts and Nevis
Language: English (Spanish)
Genre: Technology
Published (Last): 1 July 2011
Pages: 226
PDF File Size: 6.78 Mb
ePub File Size: 15.16 Mb
ISBN: 760-2-17148-839-5
Downloads: 35160
Price: Free* [*Free Regsitration Required]
Uploader: Vuzshura

Tansistor subjects related to tape itself, see the Open Reel subforum under this one. You could invert the device pretending the emitter is the collector and the collector is the emitter and it would work with EXTREME limitations.

I was thinking of replacing all the original 2SC’s and leaving the as i read that those are usually ok.

Find all posts by Pacific Stereo. This will cause all sorts of pink noise and crackling.

For more Tapeheads affiliates and links, see the Links and Resources page. In all my replacements, I have not had any rejections.

2SC458 Datasheet, Equivalent, Cross Reference Search

Sorry for all the questions, just thought figured I would ask all you tech savy veterans! Try sticking your substitute in one of those types of circuits and see what your results are. Is there another transietor for the s? All rights reserved, no use of any element incorporated into this site without express written permission.


For the matter of pin outs I have installed a lot of KSC in place of 2SC and never had a problem other then flipping them in the holes. Yes, my password is: ElectoneJul 17, RosserClarkJan 1, Also I don’t think I will replace those 15 pcs of 2SCs in the tuner.

Log in or Sign up. ElectoneJul 16, It just takes a little time. The way it’s written though makes it easy to traneistor it incorrectly, as I just did.

2SC – 2SC NPN Low Frequency Transistor

Yes, my password is: Last edited by Ebzen; transistoor Is there a particular version of this transistor that is reliable, or are they just all bad and best to tranaistor rid of whenever found?

I was wondering the same thing about the ‘s, they were common in the early to mid 70’s but the other day I had a tuner from the early 80’s opened and noticed it had the newer ‘s in it. No, create an account now.

I replaced the C with BC Dissipation and safe operating area can vary widely in the same package types. No fudge factors allowed here Typically 2SC or 2SD transistors can be found inside the same line to work or if you like to determine the match yourself, you can do that.

  ASTM F2412-05 PDF

The replacement will need to mechanically fit and will therefore be about the right size suggesting its power dissipation capabilities. DetailmanJan 1, Karl vd BergApr 19, So I will be carefully replacing one by one and putting in the new ones the same exact way.

What do you think? I noticed that there is one end of the three point pin connection and has a white filled in square. Even a well versed Technician regardless of education can put together a substitution of 4 to 6 parameters that are needed to find a replacement.

I can’t imagine a company will release a product that consistently does not work and still be in business a year later. Valley of Heart’s Delight. Transistors gets too hot.

There are switching applications and RF applications, microwave, and more. Do you already have an account?