Parts · Transistors
J202
2 circuits use this part. Listed as: JFET transistor, N-channel.
Substitutes N-channel JFET
Matched on material, polarity and the limits below from the transistor parameter database. Pinouts and packages are not in that data: check the datasheet before you drop one in, and expect gain to change the sound.
This part
| Part | Vgs max | Id max | Vds | Pd |
|---|---|---|---|---|
| J202 | 4 V | 4.5 mA | 40 V | 0.625 W |
Used on other boards here
| Part | Vgs max | Id max | Vds | Pd | Boards |
|---|---|---|---|---|---|
| PN4393 | 5 mA | 40 V | 0.36 W | 1 | |
| 2N5952 | 3 V | 8 mA | 30 V | 0.36 W | 14 |
| 2SK246 | 14 mA | 50 V | 0.3 W | 2 | |
| PF5102 | 1.6 V | 20 mA | 40 V | 0.625 W | 14 |
| J113 | 50 mA | 35 V | 0.4 W | 26 | |
| J112 | 50 mA | 35 V | 0.4 W | 4 | |
| J111 | 50 mA | 35 V | 0.4 W | 1 | |
| J201 | 1.5 V | 1 mA | 40 V | 0.625 W | 178 |
Closest by the numbers
| Part | Vgs max | Id max | Vds | Pd |
|---|---|---|---|---|
| PN4302 | 4 V | 5 mA | 30 V | 0.625 W |
| 2N5452 | 4.5 V | 5 mA | 50 V | 0.5 W |
| 2N5453 | 4.5 V | 5 mA | 50 V | 0.5 W |
| 2N5454 | 4.5 V | 5 mA | 50 V | 0.5 W |
| 2N5196 | 4 V | 7 mA | 50 V | 0.5 W |
| 2N5197 | 4 V | 7 mA | 50 V | 0.5 W |
| 2N5198 | 4 V | 7 mA | 50 V | 0.5 W |
| 2N5199 | 4 V | 7 mA | 50 V | 0.5 W |
| Faceplate | Circuit | Based on | Category | Vendor | Box | Knobs | Price | BOM |
|---|---|---|---|---|---|---|---|---|
| Cloak & Dagger 1044SCPA · J202 | Chase Tone Secret Preamp | Preamp / Amp-in-a-box | Effects Layouts | 125B | 1 | $6.00 out | 30 | |
| Cujo Fuzz BC546A · J202 | Suhr Rufus Fuzz | Fuzz | PedalPCB | 125B | 6 | $10.00 | 40 |