UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Valve F3A3

9th Dec 2020, 3:16 pm

Do they all measure the same? I think they are early generation transistors with the can soldered up, is the base a bit bigger than the top? If so plonk a soldering iron on one for a bit and lift the lid, it will be interesting to see the insides.

9th Dec 2020, 3:16 pm	#5
Guest Guest Posts: n/a	Re: Valve F3A3 - what are they? Do they all measure the same? I think they are early generation transistors with the can soldered up, is the base a bit bigger than the top? If so plonk a soldering iron on one for a bit and lift the lid, it will be interesting to see the insides.