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

Argus25 · 20th Oct 2019, 10:06 am

"Good batches of AF11x ?"

There are none.

There are "better" batches which develop whisker disease later in the time line.

None can be regarded as a long term reliable proposition. This is why, in every radio I own, I have replaced them with the AF178, or the 2N2084.

20th Oct 2019, 10:06 am	#15
Argus25 No Longer a Member Join Date: Oct 2016 Location: Maroochydore, Queensland, Australia. Posts: 2,679	Re: Good batches of AF11x ? "Good batches of AF11x ?" There are none. There are "better" batches which develop whisker disease later in the time line. None can be regarded as a long term reliable proposition. This is why, in every radio I own, I have replaced them with the AF178, or the 2N2084.