That is a useful effort.
Many times a circuit can be understood sufficiently by an engineer to suggest a good or better replacement but it's hit or miss depending on the circuit and engineer.? To do it right for even one part may be time-consuming so such a repository is of great help.
Peter
toggle quoted message
Show quoted text
On 6/21/2024 5:24 AM, Michael A. Terrell via groups.io wrote:
The 1854-0800 (NSN 5961-01-147-2387) was replaced by 1854-0456, which is a TIP41A. ZNTE offers its NTE331 as a replacement. Here is their datasheet:
I am slowly compiling a single cross reference of HP parts, This requiress a lot of time to sort out duplicates, and to find whatever data id available on each part. I curently? have 23 groups in HTML to make it easy to search. Their is a main index that akes you to each catagory, although some may end up split into smaller groups. I will star shring them when I get them looking a little better. It is simple HTML which can be zipped? to install a local copy on your computer.
On Thu, Jun 20, 2024 at 4:03?PM Joe White via groups.io <> <skinnershorse@...> wrote:
These are from the power supply board of a 3325.? Per OSM they are p/n
03325-66901, 03325-66902, 03325-66903 (left to right), described as "XSTR
ASSEMBLY".? The manufacturer is listed as HP.? I have not found the part
numbers in any cross-reference lists and I have been unable to identify
the parts by their markings.? Any help on identifying the parts and/or
replacements is greatly appreciated.
--
Joe White
KW4YW
