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Topic: 2N5306 NPN substitute (Read 1 time) previous topic - next topic

n00b

Are there any NPNs i can use in substitute of the hard to find and overpriced 2N5306 NPN Darlington Transistor?

pwillard

#1
Oct 08, 2009, 04:20 am Last Edit: Oct 08, 2009, 04:22 am by pwillard Reason: 1
NTE172  (Seen for $1.95 US) but NTE's are never cheap either.     BC618 ($0.16US at MOUSER)

Both are reasonably close equivalents.

Do you specifically need the 2N5306?

You can get it from MOUSER for $0.09 to $0.23 (Yep, just pennies)  equivalents are actually more costly.

http://www.mouser.com/catalog/catalogUSD/639/502.pdf

n00b

really hard to get them in the UK, so thought id try the MPSA14 (as it seems to do the same job)

you wouldn't happen to know if i can substitute a 2N4125 and 2N5952 Transistor for any here http://www.bitsbox.co.uk/transistors.html
?

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