1590B
P90
Based on the MXR Phase 90· 3 other boards clone it
- Category
- Phaser· Phase Shifters
- Price
- $15.00in stock
- Tags
- Bill of Materials
From the vendor
The ready-to-solder PCB for MXR Phase 90 (script logo version) Phase Shifter Replica. The PCB dimensions are 6.3cm by 5.5cm. PCB has solder mask, plate-through holes and screen print for placement of components. Jumpers are included in the top layer, so there is no need to solder in any jumpers.
Click here for complete instructions for this PCB.
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 54 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 31 | ||||
| R1 | 10k | 10k | ||
| R2 | 470k | 470k | ||
| R3 | 22k | 22k | ||
| R4 | 22k | 22k | ||
| R5 | 22k | 22k | ||
| R6 | 22k | 22k | ||
| R7 | 10k | 10k | ||
| R8 | 10k | 10k | ||
| R9 | 10k | 10k | ||
| R10 | 10k | 10k | ||
| R11 | 10k | 10k | ||
| R12 | 10k | 10k | ||
| R13 | 10k | 10k | ||
| R14 | 10k | 10k | ||
| R15 | 22k | 22k | ||
| R16 | 10k | 10k | ||
| R17 | 1M | 1M | ||
| R18 | 3M9 | 3.9M | ||
| R19 | 150k | 150k | ||
| R20 | 4k7 | 4.7k | ||
| R22 | 250k | 250k | ||
| R23 | 150k | 150k | ||
| R24 | 150k | 150k | ||
| R25 | 470k | 470k | ||
| R26 | 150k | 150k | ||
| R27 | 150k | 150k | ||
| R28 | 56k | 56k | ||
| R29 | 150k | 150k | ||
| R30 | 10k | 10k | ||
| R31 | 1k | 1k | ||
| R32 | 1M5 | 1.5M | ||
| Capacitors 10 | ||||
| C1 | 0.01ųF | 10n | ||
| C2 | 0.047ųF | 47n | ||
| C3 | 0.047ųF | 47n | ||
| C4 | 0.047ųF | 47n | ||
| C5 | 0.047ųF | 47n | ||
| C6 | 10ųF | 10u | ||
| C7 | 15ųF | 15u | ||
| C8 | 0.01ųF | 10n | ||
| C9 | 0.047ųF | 47n | ||
| C10 | 0.047ųF | 47n | ||
| Diodes 2 | ||||
| D1 | 1N914 | 1N914 | ||
| D2 | 5.1 | 5.1 | ||
| Transistors 5 | ||||
| Q1 | 2N5952 | 2N5952 | ||
| Q2 | 2N5952 | 2N5952 | ||
| Q3 | 2N5952 | 2N5952 | ||
| Q4 | 2N5952 | 2N5952 | ||
| Q5 | 2N4125 | 2N4125 | ||
| ICs 6 | ||||
| IC1 | LM741 | LM741 | ||
| IC2 | LM741 | LM741 | ||
| IC3 | LM741 | LM741 | ||
| IC4 | LM741 | LM741 | ||
| IC5 | LM741 | LM741 | ||
| IC6 | LM741 | LM741 | ||