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0402 Capacitors Under 1 mm Pitch BGA - PCB Libraries Forum Forum Home > PCB Footprint Expert > Questions & Answers New Posts FAQ Search Events Register Login 0402 Capacitors Under 1 mm Pitch BGA
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? Possible to send the contact please. Many thanks. Best Regards,NB. Blind Via With Smaller Solder Mask Opening : All vias under BGA's need... Author: Tom HSubject: 1110Posted: 18 Sep 2013 at 7:04pmAll vias under BGA's need to be "Tented" with solder mask to prevent solder bridging under the component
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. Tenting means covering via with solder mask. This is a requirement for any vias under a BGA to prevent solder bridging short circuits during the assembly process. Capped Vias
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/pcb-via-terms-and-applications_topic1596_post6956.html
. Tenting means covering via with solder mask. This is a requirement for any vias under a BGA to prevent solder bridging short circuits during the assembly process. Capped Vias
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1596&OB=ASC.html
. Tenting means covering via with solder mask. This is a requirement for any vias under a BGA to prevent solder bridging short circuits during the assembly process. Capped Vias
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/blind-via-with-smaller-solder-mask-opening_topic1110.html
with small solder mask opening. The drill for this blind via is 0.1mm, pad is 0.3mm and the solder mask opening is 0.2mm. These vias are under the BGA
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: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5182 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 18 Sep 2013 at 7:04pm All vias under BGA's need to be "Tented" with solder mask to prevent solder bridging under the component
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1110&OB=ASC.html
with small solder mask opening. The drill for this blind via is 0.1mm, pad is 0.3mm and the solder mask opening is 0.2mm. These vias are under the BGA
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/blind-via-with-smaller-solder-mask-opening_topic1110.html
with small solder mask opening. The drill for this blind via is 0.1mm, pad is 0.3mm and the solder mask opening is 0.2mm. These vias are under the BGA
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/0603-chip-minimum-land-pattern_topic1559_post6333.html
0.70 X 0.85 with a 1.0 mm pitch. You can only put this under a 1.0 mm pitch BGA if there are unused pins in the area and you fanout your vias away from the resistor
