The
Rockless QRP
Current Electronic Parts List
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REV 6 |
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1930 CST |
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Alt Source or |
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Description |
Value |
DigiKey Part # |
#/KIT |
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Ceramic COG (NPO) |
100 pf |
BC1013CT-ND |
4 |
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Ceramic COG (NPO) |
120 pf |
BC1014CT-ND |
1 |
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Ceramic COG (NPO) |
150 pf |
BC1015CT |
1 |
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Ceramic COG (NPO) |
180 pf |
BC1016CT-ND |
2 |
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Ceramic COG (NPO) |
47 pf |
BC1009CT-ND |
1 |
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Ceramic COG (NPO) |
470 pF |
BC1021CT-ND |
1 |
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Ceramic COG (NPO) |
27pf |
BC1006CT-ND |
2 |
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Ceramic COG (NPO) |
680 pf |
BC1023CT-ND |
2 |
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Ceramic XTR |
1000 pf |
BC1072CT-ND |
1 |
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Ceramic XTR |
560 pf |
BC1022CT-ND |
2 |
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Ceramic XTR |
0.01 uF |
BC1078CT-ND |
4 |
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Ceramic XTR |
0.022 uF |
BC1091CT-ND |
1 |
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Ceramic XTR |
0.1 uF |
BC1101CT-ND |
8 |
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Var Cap Trimmer |
5.2-30uf |
490-1961-ND |
3 |
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Elec. Radial 25v |
47 uF |
P13458-ND |
2 |
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Elec. Radial 25v |
3.3 uF |
P13463-ND |
1 |
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Diode. switching 1N4148/914 |
1N4148 |
1N4148FS-ND |
5 |
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Diode Zener 5.1 |
1N5231B |
1N5231BDICT-ND |
2 |
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Varicap MV209B |
MV209D (TO92) |
Try Alltronics.com |
1 |
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Diode Zener 6.2V |
1N47351 |
1N5233BDICT-ND |
1 |
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Diode Zener 9.1V |
1N4739A |
1N5239BDICT-ND |
1 |
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Torroid Core |
T50-2 Core |
AMIIDON |
1 |
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Mini Coil Coated |
1 uH |
M8169-ND |
2 |
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Mini Coil Coated |
3.9 uH |
M8176-ND |
1 |
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Mini Coil |
10 uH |
DN42077-ND |
2 |
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Mini Coil (NON-shielded) |
8.2uH |
DN7296-ND (*) |
1 |
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Mosfet |
2N7000 |
2N7000FS-ND |
2 |
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NPN Transistor |
2N4401 |
2N4401-ND |
4 |
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Resistor 1/4 W |
1 K |
1KQBK-ND |
6 |
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Resistor 1/4 W |
10 Ohm |
10QBK-ND |
1 |
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Resistor 1/4 W |
22 K |
22KQBK-ND |
3 |
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Resistor 1/4 W |
51 Ohms |
51QBK-ND |
4 |
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Resistor 1/4 W |
4.7 K |
4.7KQBK-ND |
2 |
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Resistor 1/4 W |
1M |
1MQBK-ND |
2 |
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Resistor 1/4 W |
100 K |
100KQBK-ND |
2 |
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Resistor 1/4 W |
47 K |
47KQBK-ND |
3 |
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Resistor 1/4 W |
510 Ohms |
500QBK-ND |
3 |
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Resistor 1/4 W |
10K |
10kQBK-ND |
1 |
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Resistor 1/4 W |
180 OHM |
180QBK-ND |
2 |
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Resistor 1/4 W ) |
1.2K |
1.2KQBK.ND |
1 |
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Rcvr Mixer - 8pin dip |
SA 612 8 Dip |
568-2089-5ND |
1 |
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AF Amp Chip - 8 pin dip |
LM 1450 8 Dip |
LM1458NFS-ND |
1 |
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Memory chip Programed)- 8 dip |
12F508A |
ORDER FM W9JQT |
1 |
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GreenLED Lamp |
Green 5mm |
P375-ND |
1 |
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Vol. C.Pot Altoid Pkg 9MM (Note) |
1Meg |
3310Y-001-105L-ND (**) |
1 |
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VAR. R 10 turn |
10K
(*) |
3950S-2-103L-ND |
1 |
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Sockets for U1, U2. U3 |
8 pin dip Holder |
ED2208-ND |
3 |
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Two Circuit Boards |
MAIN & VFO |
W9JQT KIT B |
1 |
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Alternate Items for Altoid Size
Pkg |
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Alternate Tuning Pot.Altoid Pkg |
10K (*) |
3310Y-001-103L |
1 |
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(Notes)
(*) I have listed the
unshielded Delevan coil with a Digikey part number that is available.
It is very stable in the oscillator. I will also have a supply of shielded
Delevans.
(**)Mount 1M vol. control leads to a
small ¾” square piece of “perf board” so you can jumper
terminals and provide wire
terminals other than the potentiometer leads.
Wire for zero ohms
resistance when rotated left and 1 meg for full right position
New
Volume Control: Current kits are shipping with Mouser Part Number 313-1500F-1M
This control
has solder lugs, so no need to use “perf board”, still jumper two leads so you
get
zero resistance at full
counter clockwise position. This new Potentiometert is audio taper.