Willen
Well-Known Member
Now I bought few components for further use like this:- 2n3904, 2n2222, BC547, 2n2219, 2n3553, 2sc1971, 555 Timer, 7805 Reg, LDR, different types of capacitors. I bought more than my need. Will they expire like food product after certain time even without using? Want to know actual fact.