Parts · Diodes

1N5240

Si Zener 10 V 500 mW DO-35 TH.1 circuit uses this part.

Substitutes same voltage

Zeners of the same voltage. The figures are read off each part's datasheet (this one's from page 2), typical where the sheet gives a typical value, otherwise the maximum. Closest first; the last column says what differs. A different part can change the sound, and a circuit may lean on one particular figure, so read the build document's notes before you swap.

This part

Part	Vz	Power	Package	Boards
1N5240	10 V	0.5 W	DO-35	2

500 mW zener in DO-35; B suffix is ±5 %, C is ±2 %.

Alternatives

Part	Vz	Power	Package	Boards	Differs
1N961B	10 V	0.5 W	DO-35	4	500 mW glass zener, ±5 % in the B grade.
1N4740	10 V	1.3 W	DO-41	1	DO-41 body. 1.3 W zener in DO-41, ±5 % tolerance.

Faceplate	Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
	Orange Vintage Reissue Distortion Vero23×24 Verified J201 Orange Vintage Reissue Distortion	Orange Vintage Reissue Distortion	Distortion	Dirtbox Layouts	—	2	—	28