Looking for Bridge Rectifiers, Diodes or MOSFETs through to TRIACs, DIACs & SIDACs? If it's a discrete components you're after then element14 is the place to look.
Semiconductors - Discretes:
62,800 Products FoundDiode Modules (295)
Diodes & Rectifiers (26,027)
FETs (23,062)
IGBTs (1,761)
Thyristors (1,639)
Transistors (9,821)