Parts · Transistors
2SK30A-GR
Si N-ch JFET TO-92 TH.9 circuits use this part. Listed as: JFET, N-channel, TO-92.
Datasheet · archived copy from Toshiba; the part is discontinued and the maker no longer publishes it
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 |
|---|---|---|---|---|
| 2SK30ATM | 6.5 mA | 50 V | 0.1 W |
Used on other boards here
| Part | Vgs max | Id max | Vds | Pd | Boards |
|---|---|---|---|---|---|
| 2SK118 | 6.5 mA | 50 V | 0.1 W | 19 | |
| 2SK208 | 6.5 mA | 50 V | 0.1 W | 1 | |
| J202 | 4 V | 4.5 mA | 40 V | 0.625 W | 9 |
| 2SK246 | 14 mA | 50 V | 0.3 W | 9 | |
| PN4393 | 5 mA | 40 V | 0.36 W | 2 | |
| 2SK117 | 14 mA | 50 V | 0.3 W | 42 | |
| 2SK184 | 14 mA | 50 V | 0.2 W | 9 | |
| PF5102 | 1.6 V | 20 mA | 40 V | 0.625 W | 40 |
Closest by the numbers
| Part | Vgs max | Id max | Vds | Pd |
|---|---|---|---|---|
| 2SK879 | 6.5 mA | 50 V | 0.1 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 |
| 2N4869 | 5 V | 7.5 mA | 40 V | 0.3 W |
| 2N5515 | 3.8 V | 7.5 mA | 40 V | 0.375 W |
| 2N5516 | 3.8 V | 7.5 mA | 40 V | 0.375 W |
| Faceplate | Circuit | Based on | Category | Vendor | Box | Knobs | Price | BOM |
|---|---|---|---|---|---|---|---|---|
| Emerald Resonant Phaser 2N5088 · 2SK30A-GR · 4558 · JRC4558D Boss PH-1r Phaser · 125B | Boss PH-1r Phaser | Phaser | Aion FX | 125B | 4 | $12.50 | 96 | |
| Kakehashi'S Nightmare 2N3904 · 2N5087 · 2N5089 · 2SK30A-GR Boss DB-5 DRIVER · 1590D | Boss DB-5 DRIVER | Fuzz | Dead End FX | 1590D | 5 | $20.00 | 107 | |
| Meta Morph V.2 2SC1815-GR · 2SK30A-GR · 4558 · MN3011 Last Gasp Arts Lab Transroom · 1590J | Last Gasp Arts Lab Transroom | Vibrato / Chorus | Dead End FX | 1590J | 4 | $15.00 | 108 | |
| Mr. Multi 2SK30A-GR · LM324 · LM324N · LM358 Korg FK-2 Mr. Multi | Korg FK-2 Mr. Multi | Wah / Envelope | Dead End FX | — | 2 | $15.00 | 85 | |
| Octone 2SK30A-GR · 4558 Last Gasp Arts Octavella · 125B | Last Gasp Arts Octavella | Fuzz | Dead End FX | 125B | 4 | $12.00 | 38 | |
| Boss DB-5 Driver Vero33×30 Unverified 2N3906 · 2N5089 · 2SK30A-GR · 7660S Boss DB-5 DRIVER | Boss DB-5 DRIVER | Compressor | Dirtbox Layouts | — | 5 | — | 61 | |
| DE-80 board 2SC1815L · 2SK30A-GR · 4558 · JRC4558D | — | Delay | Experimentalists Anonymous | — | 3 | — | 45 | |
| Korg MS10 14007 · 14069 · 2SA564A(S) · 2SC1583G Korg MS10 | Korg MS10 | Ring Mod / Synth | Experimentalists Anonymous | — | 1 | — | 267 | |
| Pearl Compressor 2SA1015Y · 2SC1815Y · 2SC2240GR · 2SK30A-GR Pearl Compressor | Pearl Compressor | Compressor | Experimentalists Anonymous | — | 4 | — | 89 |