| https://www.eptac.com/ask/gullwing-lead-deformation/
% of the diameter, width, or thickness of the lead.” So if the leads are damaged or bent more than 10% of the diameter, width, or thickness of the lead, they cannot be used
| https://www.eptac.com/faqs/ask-helena-leo/ask/gullwing-lead-deformation
. Exposed basis metal is acceptable is deformation does not exceed 10% of the diameter, width, or thickness of the lead.” So if the leads are damaged or bent more than 10
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_axial-components-pitch-calculation_topic1896.xml
) the requirements of the lead forming machine.Note that the leads must NEVER be bent by holding the body. They are always bent by clamping the lead and applying the bend on the non-body side of the clamp
1st Place Machinery Inc. | http://www.firstplacemachinery.com/first_place_smt_pcb_aoi_mvp.html
. System can inspect SMT components pre-or post solder for presence / absence and placement verification (x,y,and theta ) polarity, solder fillet, bridging, solder opens, insufficient fillets, excess solder, and lifted leads
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1872&OB=ASC.html
: 5376 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 13 Apr 2016 at 7:33am IPC-7351C does not support the auto-calculation of SMD connectors from bent terminal leads. Most connector mfr
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/topic3131&OB=DESC.html
"? I often have the exact same device from several vendors, yes some have the leads defined to go inwards or straight down. Then others have the true "GullWing" shape to the leads
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/terminal-option-settings-for-sot-devices_topic3131.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5171 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 06 Jun 2022 at 2:12pm The issue is that the terminal lead on some gull wing type packages comes straight out of the side and straight down or the terminal is bent inwards
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/terminal-option-settings-for-sot-devices_topic3131_post12461.html
"? I often have the exact same device from several vendors, yes some have the leads defined to go inwards or straight down. Then others have the true "GullWing" shape to the leads
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic3131&OB=ASC.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5380 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 06 Jun 2022 at 2:12pm The issue is that the terminal lead on some gull wing type packages comes straight out of the side and straight down or the terminal is bent inwards
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic3131&OB=DESC.html
"? I often have the exact same device from several vendors, yes some have the leads defined to go inwards or straight down. Then others have the true "GullWing" shape to the leads
