Analog Delay PCB Analog Delay Schematichttp://www.buildyourownclone.com/analogdelayscheme.pdf Parts List Resistors (1/4 watt)
(For 1/8 watt resistors change the first 3 numbers of parts # code to 270)
R1 - 470K (474) (Mouser #271-470K-RC)
R2 - 1K (102) (Mouser #271-1K-RC)
R3 - 470K
R4 - 10K (103) (Mouser #271-10K-RC)
R5 - 470R (471) (Mouser #271-470-RC)
R6 - 100K (104) (Mouser #271-100K-RC)
R7 - 1K
R8 - 470K
R9 - 10K
R10 - 12K (123) (Mouser #271-12K-RC)
R11 - 10K
R12 - 100K
R13 - 10K
R14 - 10K
R15 - 10K
R16 - 10K
R17 - 10K
R18 - 10K
R19 - 10K
R20 - 10K
R21 - 10K
R22 - 10K
R23 - 10K
R24 - 10K
R25 - 10K
R26 - 10K
R27 - 15K (153) (Mouser #271-15K-RC)
R28 - 22K (223) (Mouser #271-22K-RC)
R29 - 22K
R30 - 1K
R31 - 100K
R32 - 1K
R33 - 10K
R34 - 100K
R35 - 100K
R36 - 1K
R37 - 1K
R38 - 100K
R39 - 100K
R40 - 100K
R41 - 100K
R42 - 100K
R43 - 100K
R44 - 100K
R45 - 100K
R46 - 100R (Mouser #271-100-RC)
R47 - 10K
R48 - 10K
R49 - 1K
R50 - 33K (333) (Mouser #271-33K-RC) Located on bottom of PCB
Pots
VR1 - B100K Repeats (Small Bear SKU #1011) Specify Value & Taper
VR2 - B100K Delay Level (Small Bear SKU #1011) Specify Value & Taper
VR3 - B1M Delay Time (Small Bear SKU #1011) Specify Value & Taper
VR4 - 1M Clock Trim (Mouser #531-PT6KV-1M)
VR5 - 100K Feedback Trim (Mouser #531-PT6KV-100K)
VR6 - 25K Bias 1 Trim (Mouser #531-PT6KV-25K)
VR7 - 25K Cancel Trim
VR8 - 25K Bias 2 Trim
VR9 - 25K Cancel Trim
VR10 - 25K Cancel Trim
VR11 - 25K Cancel Trim
VR12 - 100K Short / Long Balance Trim
Capacitors
C1 - .047uf (47n) (Mouser #140-PM2A473K)
C2 - 10uf Lytic (Mouser #140-L25V10-RC)
C3 - .047uf
C4 - 470pf (471) (Mouser #140-500P5-471K-RC)
C5 - 47pf (47) (Mouser #140-50S2-470J-RC)
C6 - 1uf Lytic (Mouser #140-L50V1.0-RC)
C7 - 1uf Lytic
C8 - 1uf Lytic
C9 - 1uf Lytc
C10 - 100pf (101) (Mouser #140-500P5-101K-RC)
C11 -
.47uf Lytic (Mouser #140-L50V.47-RC)
C12 - 10uf Lytic
C13 - .0047uf (4n7) (Mouser #140-PM2A472K)
C14 - .047uf
C15 - 330pf (331) (Mouser #140-500P5-331K-RC)
C16 - .0022uf (2n2) (Mouser #140-PM2A222K)
C17 - .033uf (33n) (Mouser #140-PM2A333k)
C18 - 820pf (821) (Mouser #140-102P6-821K-RC)
C19 - .022uf (22n) (Mouser #140-PM2A223K)
C20 - 470pf
C21 - 1uf Lytic
C22 -
.47uf Lytic
C23 - 100pf (101)
C24 - 1uf Lytic
C25 - 1uf Lytic
C26 - 100pf
C27 - 1uf Lytic
C28 - 10uf Lytic
C29 - 10uf Lytic
C30 - 1uf Lytic
C31 - 10uf Lytic
C32 - 10uf Lytic
C33 - 1uf Lytic
C34 - 10uf Lytic
C35 - 1uf Lytic
C36 - 10uf Lytic
C37 - 220uf Lytic (Mouser #140-HTRL25V220-RC)
C38 - 10uf Lytic
C39 - 10uf Lytic
Diodes
D1 -D5 - 1N4148 (Mouser #512-1N4148)
D6 - 1N4001 (Mouser #821-1N4001)
D7 - 1N4148
Transistors
Q1 - MPSA18 (Mouser #512-MPSA18)
Q2 - MPS6521 (Mouser #512-MPS6521)
Q3 - MPS6521
Q4 - MPSA6521
Q5 - 2N5088 (Mouser #512-2N5088TA)
Q6 - BS170 (Mouser #512-BS170)
IC's
IC1 - TL082 (Mouser #595-TL082CP)
IC2 - SA571 or NE570 (Mouser #863-SA571NG)
IC3 - MN3102 (Small Bear SKU #1914A)
IC4 - MN3102
IC5 - MN3102
IC6 - MN3102
IC7 - MN3102
IC8 - MN3205 (Small Bear SKU #1915A)
IC9 - MN3205
IC10 - MN3205
IC11 - MN3205