Ben: We treat it as a round lead and use criteria described in IPC-A-610, section 8.3.6. Regards, Steve Vargas Lockheed Martin RMS-Rotary and Mission Systems Polaris Contract Mfg. 15 Barnabas Rd Marion, MA 02738 774-553-6192 [log in to unmask] Please consider the environment before printing this e-mail -----Original Message----- From: TechNet <[log in to unmask]> On Behalf Of Gumpert, Ben (US) Sent: Monday, December 3, 2018 4:44 PM To: [log in to unmask] Subject: EXTERNAL: [TN] Wire wrapped terminations TechNetters, Is anyone familiar with what I'll call 'wire wrapped terminations'? Such as: https://www.mouser.com/ProductDetail/Coiltronics-Eaton/CTX300-4-R?qs=yzwxPInThYQ4vFyw6jLRIQ%3D%3D http://www.vishay.com/docs/34069/lpt4545.pdf https://products.pulseelex.com/product-details/p0926nl/163/ A request came up at the last J-STD-001 committee meeting for solder joint criteria on these types of terminations, but without any suggestions. I can't find anything from the vendors for a recommendation. Does anyone know of any testing done with these parts, or know of some recommended solder joint criteria? Ben