Enclosure not stated · 6 knobs
Exar KM-03 Kamikaze
Based on the Exar KM-03 Kamikaze
- Category
- Distortion
- Build
- Vero· 25×33· 56 cuts, 27 links
- Layout
- Unverified · no build reported at Dirtbox Layouts yet
- Tags
- Distortion, Exar
From the post
Schematic is avaiable HERE.
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 51 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 3 values the reader of this layout was not sure of
- Q8: the legend says 'Q2/Q5/Q7-Q8: BC550B' but no Q8 is drawn or labelled on the board (8 transistors counted: 3 JFET, 5 BJT); Q8 left out
- 10K count of 18 on a dense board: could be off by one
- 16K at column 25 rows J-L and 24K at column 24 rows E-H: printed clearly, unusual values
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 16 | ||||
| ×18 | 10K | 10k | read from the layout by eye | |
| ×1 | 68K | 68k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 24K | 24k | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| ×1 | 8.2K | 8.2k | read from the layout by eye | |
| ×5 | 2.2K | 2.2k | read from the layout by eye | |
| ×1 | 16K | 16k | read from the layout by eye | |
| ×1 | 12K | 12k | read from the layout by eye | |
| ×3 | 22K | 22k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×5 | 4.7K | 4.7k | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×1 | 1.5K | 1.5k | read from the layout by eye | |
| ×1 | 220Ω | 220 | read from the layout by eye | |
| ×1 | ? | ? | LED resistor, value not given; read from the layout by eye | |
| Capacitors 13 | ||||
| ×2 | 100pF | 100p | read from the layout by eye | |
| ×2 | 1nF | 1n | read from the layout by eye | |
| ×3 | 2.2nF | 2.2n | read from the layout by eye | |
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×3 | 22nF | 22n | read from the layout by eye | |
| ×4 | 47nF | 47n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×2 | 180nF | 180n | read from the layout by eye | |
| ×2 | 220nF | 220n | read from the layout by eye | |
| ×2 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×7 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×2 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×2 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 5 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D3 | 1N4148 | 1N4148 | read from the layout by eye | |
| D4 | 1N4148 | 1N4148 | read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 8 | ||||
| Q1 | 2SK30A | 2SK30A | JFET; read from the layout by eye | |
| Q2 | BC550B | BC550B | read from the layout by eye | |
| Q3 | 2SK30A | 2SK30A | JFET; read from the layout by eye | |
| Q4 | 2SK30A | 2SK30A | JFET; read from the layout by eye | |
| Q5 | BC550B | BC550B | read from the layout by eye | |
| Q6 | BC560B | BC560B | read from the layout by eye | |
| Q7 | BC550B | BC550B | read from the layout by eye | |
| Q9 | BC547B | BC547B | read from the layout by eye | |
| ICs 3 | ||||
| IC1 | RC4558 | RC4558 | read from the layout by eye | |
| IC2 | RC4558 | RC4558 | read from the layout by eye | |
| IC3 | RC4558 | RC4558 | read from the layout by eye | |
| Potentiometers 6 | ||||
| Dist | A220K | A220k | Potentiometer | read from the layout by eye |
| High | B10K | B10k | Potentiometer | read from the layout by eye |
| Mid | B10K | B10k | Potentiometer | read from the layout by eye |
| Low | B10K | B10k | Potentiometer | read from the layout by eye |
| Mix | B10K | B10k | Potentiometer | read from the layout by eye |
| Level | B50K | B50k | Potentiometer | read from the layout by eye |