[Boatanchors] 3B28 was indeed a 4B32
Doug Hensley
w5jv at hotmail.com
Wed Jul 6 19:58:09 EDT 2022
Right on target Rodger. Any idea what beast used these?
Visit https://www.qrz.com/db/W5JV for some great vacuum tube finds.
________________________________
From: Rodger Singley <wq9nsc at live.com>
Sent: Wednesday, July 6, 2022 9:28 AM
To: Doug Hensley <w5jv at hotmail.com>
Subject: RE: [Boatanchors] 3B28 Question
Doug,
Those sound like mislabeled 4B32 Xenon rectifiers which sometimes used to replace 872 MV rectifiers. They fit your size description.
Rodger WQ9E
Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows
From: Doug Hensley<mailto:w5jv at hotmail.com>
Sent: Wednesday, July 6, 2022 9:23 AM
To: boatanchors mailman.qth.net<mailto:boatanchors at mailman.qth.net>
Subject: [Boatanchors] 3B28 Question
I've come across a pair of 3B28's that are the size of 810's
and I had to read the label twice to make sure of what I
was looking at. Most 3B28's that I have are the size of
large 5R4's. These are huge
Has anyone else seen any this size and have any information
to share on them?
TIA,
Doug W5JV
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________________________________
From: Rodger Singley <wq9nsc at live.com>
Sent: Wednesday, July 6, 2022 9:28 AM
To: Doug Hensley <w5jv at hotmail.com>
Subject: RE: [Boatanchors] 3B28 Question
Doug,
Those sound like mislabeled 4B32 Xenon rectifiers which sometimes used to replace 872 MV rectifiers. They fit your size description.
Rodger WQ9E
Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows
From: Doug Hensley<mailto:w5jv at hotmail.com>
Sent: Wednesday, July 6, 2022 9:23 AM
To: boatanchors mailman.qth.net<mailto:boatanchors at mailman.qth.net>
Subject: [Boatanchors] 3B28 Question
I've come across a pair of 3B28's that are the size of 810's
and I had to read the label twice to make sure of what I
was looking at. Most 3B28's that I have are the size of
large 5R4's. These are huge
Has anyone else seen any this size and have any information
to share on them?
TIA,
Doug W5JV
______________________________________________________________
Boatanchors mailing list
Home: https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmailman.qth.net%2Fmailman%2Flistinfo%2Fboatanchors&data=05%7C01%7C%7Ce629bce79e214f2c55c408da5f5b24a8%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637927142338510407%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=EItz2NyJw4alxHsyUYLr5%2Bc%2Bdc5SU0CuhgX9IJgpDbM%3D&reserved=0
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