Enclosure not stated
BF2 Flanger
Based on the Boss BF-2 Flanger· 4 other boards clone it
- Category
- Flanger
- Price
- €9.75in stock
From the vendor
A beautifully sounding fully analog Flanger. Built on the classic BBD tandem MN3207 + MN3102. The design is a bit more complicated, requiring a frequency meter or oscilloscope to run, so it is recommended for more experienced DIY builders.
PCB. Dimensions: 88mm x 58mm.
Files to download:
•
BF2 FLANGER ENG.pdf
Schematic
The schematic is in the vendor's build document, page 1. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 113 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 53 | ||||
| R32 | 470R | 470 | ||
| R1 | 1k | 1k | ||
| R39 | 1k5 | 1.5k | ||
| R11 | 4k7 | 4.7k | ||
| R45 | 4k7 | 4.7k | ||
| R47 | 4k7 | 4.7k | ||
| R51 | 4k7 | 4.7k | ||
| R52 | 4k7 | 4.7k | ||
| R3 | 10k | 10k | ||
| R5 | 10k | 10k | ||
| R7 | 10k | 10k | ||
| R13 | 10k | 10k | ||
| R14 | 10k | 10k | ||
| R15 | 10k | 10k | ||
| R16 | 10k | 10k | ||
| R20 | 10k | 10k | ||
| R21 | 10k | 10k | ||
| R22 | 10k | 10k | ||
| R23 | 10k | 10k | ||
| R30 | 10k | 10k | ||
| R40 | 10k | 10k | ||
| R41 | 10k | 10k | ||
| R25 | 22k | 22k | ||
| R29 | 27k | 27k | ||
| R34 | 33k | 33k | ||
| R35 | 33k | 33k | ||
| R49 | 33k | 33k | ||
| R50 | 33k | 33k | ||
| R10 | 39k | 39k | ||
| R4 | 47k | 47k | ||
| R6 | 47k | 47k | ||
| R12 | 47k | 47k | ||
| R24 | 47k | 47k | ||
| R26 | 47k | 47k | ||
| R28 | 47k | 47k | ||
| R31 | 47k | 47k | ||
| R18 | 56k | 56k | ||
| R42 | 68k | 68k | ||
| R9 | 82k | 82k | ||
| R17 | 100k | 100k | ||
| R33 | 100k | 100k | ||
| R38 | 100k | 100k | ||
| R46 | 100k | 100k | ||
| R43 | 150k | 150k | ||
| R36 | 180k | 180k | ||
| R8 | 220k | 220k | ||
| R37 | 220k | 220k | ||
| R48 | 220k | 220k | ||
| R19 | 330k | 330k | ||
| R2 | 470k | 470k | ||
| R44 | 470k | 470k | ||
| R0 | 1M | 1M | ||
| R27 | 1M | 1M | ||
| Capacitors 34 | ||||
| C31 | 8p2 | 8.2p | ||
| C30 | 47p | 47p | ||
| C4 | 100p | 100p | ||
| C22 | 100p | 100p | ||
| C9 | 150p | 150p | ||
| C19 | 150p | 150p | ||
| C5 | 220p | 220p | ||
| C16 | 330p | 330p | ||
| C18 | 1n | 1n | ||
| C14 | 3n9 | 3.9n | ||
| C3 | 6n8 | 6.8n | ||
| C23 | 6n8 | 6.8n | ||
| C15 | 8n2 | 8.2n | ||
| C26 | 10n | 10n | ||
| C8 | 12n | 12n | ||
| C10 | 33n | 33n | ||
| C13 | 33n | 33n | ||
| C1 | 47n | 47n | ||
| C6 | 47n | 47n | ||
| C7 | 47n | 47n | ||
| C21 | 47n | 47n | ||
| C17 | 220n | 220n | ||
| C20 | 220n | 220n | ||
| C2 | 1u | 1u | ||
| C11 | 1u | 1u | ||
| C12 | 1u | 1u | ||
| C24 | 1u | 1u | ||
| C32 | 22u | 22u | ||
| C25 | 33u | 33u | ||
| C27 | 33u | 33u | ||
| C28 | 33u | 33u | ||
| C29 | 47u | 47u | ||
| C34 | 47u | 47u | ||
| C33 | 100u | 100u | ||
| Diodes 5 | ||||
| D1 | 1N4148 | 1N4148 | ||
| D2 | 1N4148 | 1N4148 | ||
| D4 | 1N4148 | 1N4148 | ||
| D5 | 1N4148 | 1N4148 | ||
| D3 | ZENER12V | 12V | ||
| Transistors 8 | ||||
| Q7 | BC560 | BC560 | ||
| Q1 | BC550 | BC550 | ||
| Q2 | BC550 | BC550 | ||
| Q3 | BC550 | BC550 | ||
| Q4 | BC550 | BC550 | ||
| Q5 | BC550 | BC550 | ||
| Q6 | BC550 | BC550 | ||
| BC550 | BC550 | BC550 | ||
| ICs 6 | ||||
| U1 | 4558 | 4558 | ||
| U2 | 4558 | 4558 | ||
| U3 | MN3207 | MN3207 | ||
| U4 | MN3102 | MN3102 | ||
| U6 | 78L05 | 78L05 | ||
| U5 | TL062 | TL062 | ||
| Potentiometers 7 | ||||
| RV1 | 20k | 20k | ||
| RV2 | 25k | 25k | ||
| RV7 | 1M | 1M | ||
| RV5 | B50k | B50k | ||
| RV6 | B50k | B50k | ||
| RV3 | C50k | C50k | ||
| RV4 | C250k | C250k | ||
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