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DIY Stompboxes => Building your own stompbox => Topic started by: dennism on February 11, 2023, 04:52:26 PM

Title: BC182L alternatives?
Post by: dennism on February 11, 2023, 04:52:26 PM
I like the BC182L in a silicon fuzz face and the like, but I've run out.   Mouser and Tayda don't seem to have any more and ebay is expensive and risky.   The pinout is BCE and I suppose I could just change my layout to accomodate a CBE pinout.   But maybe someone can suggest some alternatives that have similar gain range and BCE pinout?  Thanks.
Title: Re: BC182L alternatives?
Post by: antonis on February 11, 2023, 05:16:59 PM
Quote from: dennism on February 11, 2023, 04:52:26 PM
The pinout is BCE

https://www.silicon-ark.co.uk/datasheets/bc182l-datasheet-fairchild.pdf (https://www.silicon-ark.co.uk/datasheets/bc182l-datasheet-fairchild.pdf)
Title: Re: BC182L alternatives?
Post by: dennism on February 12, 2023, 07:53:10 AM
Ok, thanks for posting the datasheet and I guess you are saying that technically the pinout is ECB, not BCE?   That's just a matter of what direction  you mount it in your layout, so thanks, I guess....

Still looking for alternatives that have the same pinout it anyone knows of any.
Title: Re: BC182L alternatives?
Post by: Phend on February 12, 2023, 08:06:00 AM
Small bear has them. BC182, 40 cents and 1062 in stock. No "L"....  pinout ? Not sure
Title: Re: BC182L alternatives?
Post by: FSFX on February 12, 2023, 08:15:14 AM
Quote from: Phend on February 12, 2023, 08:06:00 AM
No "L"  and cbe

The pinout is the main physical difference between the BC182L and the BC182A/B.

The OP was looking for the specific pinout of the 'L'.

That pinout is often associated with Japanese transistors, so maybe worth looking at some of those types as alternatives.
Title: Re: BC182L alternatives?
Post by: Clint Eastwood on February 12, 2023, 08:19:57 AM
If you are in the USA, try Newark.  They have 20.000 BC182L  in stock, and if you buy 100 they cost 7 cents.
Title: Re: BC182L alternatives?
Post by: duck_arse on February 12, 2023, 08:56:41 AM
I think Antonis' point may have been that they are general purpose amplifiers. that spec sheet doesn't even show hFE, they are so plain. and the noise figure?
Title: Re: BC182L alternatives?
Post by: dennism on February 12, 2023, 01:34:36 PM
Newark looks like a great option and price.   I've never ordered from them before.  Oddly enough, they must be a global company, because it says that the BC182L ship from their UK warehouse.   Even so, for 7 cents each in quantity order, it's worth the 9.99 shipping.   Thanks for that info.   Finding the actual transistor is even better than finding a similar alternative.
Title: Re: BC182L alternatives?
Post by: FSFX on February 12, 2023, 01:53:10 PM
Quote from: dennism on February 12, 2023, 01:34:36 PM
Newark looks like a great option and price.   I've never ordered from them before.  Oddly enough, they must be a global company, because it says that the BC182L ship from their UK warehouse.   Even so, for 7 cents each in quantity order, it's worth the 9.99 shipping.   Thanks for that info.   Finding the actual transistor is even better than finding a similar alternative.
Newark (US) and Farnell, CPC (UK) are the same company.

https://www.farnell.com/newark/
Title: Re: BC182L alternatives?
Post by: Phend on February 12, 2023, 02:39:32 PM
I ordered a special "out dated" power supply from Newark. Being they had one, like the last one anywhere. It was in the UK, I am in US. No big deal, apparently they move parts back and fourth a few times a day. Got it just as fast as if it came from LA. Satisfied, Newark is a good company.