[HBQRP] RADAR BOE Audio Amp parts status

Ray McNally raymcn at gmail.com
Sun Feb 14 19:07:06 EST 2016


Ok, here is what I have for the parts list.  The items with 2 stars
indicate items we are short on, or only surface mount devices are currently
sourced.  I would like enough leaded parts if possible.  Please send me an
email identifying parts you may be able to provide.

2N3904 in TO-92 have 20+ sets.
2N3906 in TO-92 have 20+ sets.
If someone wants to try some smt sot-23s for the transistors, I have plenty.
**1N4148 leaded have 16 sets,  I have smt in LL4148 (cylinder smt) or
mmbd914 (sot-23) to cover others if needed.

73,
Ray - N5SEZ

**470uf electrolytic caps - I have 10 leaded radial,  will need 5 to 10
more.
**100 uf electrolytic caps - I should have enough smt to cover 20 audio
amps.
**10 uf electrolytic caps - I have enough smt caps for the audio amps.
**4.7 uf electrolytic caps - need 15 to 20 for the audio amps.
**. 1 uf ceramic cap - need 15 to 20 sets of (2).
**.01 uf ceramic  cap - I have 20+ in 1206 smt.  This is on the audio
input, I also have some .01 film caps avail.
**150 pf ceramic cap - I have 20+ in 1206 smt.

100k ohm - I have 110k leaded, or 10k in 1206 smt.
**10k ohm - I have 1206 smt.
**10k trimmer - I have some 5k or need to source 10k.
**1.3k ohm - I have some 2.67k 1206 smt we can use in parallel.  Or if
someone has 1.3k available.
**1k ohm - I have some 1.1k 1206 smt. Or if someone has qtr watt leaded.
**470 ohm - I have some 1210 avail.  Or if someone has qtr watt leaded.
**100 ohm - I have some 1206 smt.  Or if someone has qtr watt leaded.
1 ohm half watt - I have these in leaded.


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