bill-of-materials.txt

"Cmoy 47" Clone Variant Amp
Bill of Materials

Product name: 47 AMP
PCB name: CAI-103
PCB design: 3118-CAI

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Capacitors

Electrolytic
C6, C8 - 10uf 25V - Quantity: 2
C5, C7 - 220uf 25V - Quantity: 2
C1, C4 - 470uf 25V - Quantity: 2

Film
C2, C3 - 0.1uf 100V [tolerance: K - 10%] - Quantity: 2


Resistors
Note: All resistors are metal film type at 1% tolerance, rated at 0.25W.

R6, R7, R11, R12 - 47R - Quantity: 4
R1, R2, R4, R9 - 4.7K - Quantity: 4
R3, R5, R10 - 10K - Quantity: 3
R8, R13 - 100K - Quantity: 2


ICs
U1, U2 - LM358, NE5532, TL072, TLE2072 - Quantity: 2


Misc
U1, U2 - 8-Pin Sockets - Quantity: 2
P1, P2 - 3.5mm Audio Jack [PJ-320D] - Quantity: 1
RP1 - Potentiometer [Bourns PTD90-like], 50KOhm - Quantity: 1
D1 - LED, 5mm - Quantity: 1
12-18V marking - 5.1mm x 2.1mm barrel jack - Quantity: 1


Notes
RP1 is based on the Bourns PTD90 series 2-ganged potentiometer on the original
PCB. If the build is used for another design, any 50K ohm, dual-ganged linear
potentiometer can be used.

Despite the board saying 12-18V, the circuit can take 9V just fine.