Parts · Diodes
4V3
Zener 4.3 V.7 circuits use this part. Listed as: Zener Diode.
Zeners for 4.3 V
The parts list gives only the voltage, so any zener of that voltage fits. A 500 mW part in DO-35 suits clipping and most pedal uses; the 1 W and 1.3 W parts are larger (DO-41) and only needed where the zener carries real current, such as clamping a supply rail. Check the spacing on the board before ordering the bigger body.
| Part | Series | Power | Package | Boards | Datasheet |
|---|---|---|---|---|---|
| 1N5229B | 1N52xxB | 500 mW | DO-35 | 3 | vishay.com |
| BZX55C4V3 | BZX55 | 500 mW | DO-35 | vishay.com | |
| BZX79C4V3 | BZX79 | 500 mW | DO-35 | nexperia.com | |
| 1N749A | 1N7xxA | 500 mW | DO-35 | centralsemi.com | |
| 1N4687 | 1N4678-4717 | 500 mW | DO-35 | centralsemi.com | |
| 1N4731A | 1N47xxA | 1 W | DO-41 | vishay.com | |
| BZX85C4V3 | BZX85 | 1.3 W | DO-41 | vishay.com |
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| Ibanez BN5 Black Noise 2SC1815 · 2SK118 · 4558 · JRC4558 Ibanez BN5 Black Noise | Ibanez BN5 Black Noise | Distortion | Experimentalists Anonymous | — | 3 | — | 95 | |
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