Silicon rectifier diode 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 1N5408 1N5819 1N5822

General-purpose silicon rectifier diodes.

Brand new stock. Available in packs of 10. (Pack of 5 are listed)

Diodes are essential electronic components that allow current to flow in one direction while blocking it in the other. They are commonly used for reverse polarity protection, converting AC to DC power, voltage reduction, signal switching, and protecting sensitive electronic circuits. Whether you're building model railway accessories, lighting systems, DCC projects, or general electronics, there's a diode suited to the task.