PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic672&OB=ASC.html
proportional environment in both cases. The results were as follows: 1.44mm round lead produces as 1.6mm hole and a 2.4mm pad; 0.8 X 1.2mm lead produces a 2.2mm hole
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/yestech/about-nordson-yestech/news/nordson-yestech-to-showcase-new-dual-sided-pth-automated-optical-inspection-solution-at-apex-2018
. The FX-942 utilizes a standard package library to simplify training and ensure program portability across manufacturing lines. The FX-942 saves valuable inspection time, delivering a complete, high-speed automated inspection of solder and lead defects, component presence and position, correct part, polarity and through-hole parts featuring
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/select/soldering-processes/selective-vs-wave-soldering
. Let’s take a look at the difference between wave and selective soldering. Wave Soldering Wave soldering is a bulk process where PCBs are passed over a wave of molten solder to attach through-hole (THT
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/topic1665&OB=DESC.html
; eg , HDRV2W65P254_2X1_508X254H945 could have : - a 0.65mm square lead shape and hole of 1.12mm, or - a 0.65mm circular lead shape and hole of
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1665&OB=DESC.html
; eg , HDRV2W65P254_2X1_508X254H945 could have : - a 0.65mm square lead shape and hole of 1.12mm, or - a 0.65mm circular lead shape and hole of
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/about-us/nordson-blog/electronics-solutions-blogs/selective-vs-wave-soldering
soldering is a bulk process where PCBs are passed over a wave of molten solder to attach through-hole (THT), surface mount technology (SMT), and mixed assemblies to circuit boards
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_ipc7351-smd-pth-reference-calculators_topic785.xml
;A PTH lead with a direct connection to a GND or VCC Plane can have a cold solder joint because the plane can dissipate all the heat from that connection. ID
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/throughhole-selective-soldering-keepouts_topic2111_post8754.html
. However, the selective wave solder process uses a product-specific pallet to shield the SMT components on the bottom side of the board, with apertures to expose the PTH components
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2111&OB=ASC.html
. However, the selective wave solder process uses a product-specific pallet to shield the SMT components on the bottom side of the board, with apertures to expose the PTH components
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/pcb-library-expert-pth-reference-calculator_topic2510_post10337.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 4583 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 03 Jul 2019 at 7:30am The PTH Reference calculator and Library Expert Through-hole calculators use what we refer to as incremental pad stack calculation
