I recently found that Ethernet Transformers are growing. They have been 8 core networks for decades. Now some manufacturers are offering 12 core. The additional core is wound as an "auto transformer". Two links below for reference.
So, I'm wondering which one of YOU requested 12 core and bent the industry to your needs? I know it was someone from this group. :-) But seriously, does anyone have background info on this? Maybe 12 core been there for decades and I just missed it? Is there a plague of CM noise from PHY? Is 16 core just around the corner? Thank you in advance for the insights! -Patrick ~~~~~~~~~~~~~~~~~~~~~~~~~~~ https://ww1.microchip.com/downloads/aemDocuments/documents/OTH/ApplicationNotes/ApplicationNotes/VPPD-01740.pdf ~~~~~~~~~~~~~~~~~~~~~~~~~~~ https://bourns.com/resources/technical-library/library-documents/magnetic-products-technical-library/bourns-advanced-network-transformer ~~~~~~~~~~~~~~~~~~~~~~~~~~~ - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to EMC-PSTC@LISTSERV.IEEE.ORG All emc-pstc postings are archived and searchable on the web at: https://www.mail-archive.com/emc-pstc@listserv.ieee.org/ Website: https://ewh.ieee.org/soc/pses/ Instructions: https://ewh.ieee.org/soc/pses/list.html (including how to unsubscribe) List rules: https://pses.ieee.org/wp-content/uploads/2024/12/EM-PSTC-List-Rules.pdf For help, send mail to the list administrators: Mike Sherman at: msherma...@comcast.net Rick Linford at: linf...@ieee.org For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> _________________________________________________ To unsubscribe from the EMC-PSTC list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=EMC-PSTC&A=1
