The PCB Footprint Expert is a powerful CAD library development tool powered by our own proprietary CAD LEAP Technology (Libraries Enhanced with Automated Preferences). It is packed with very powerful advanced library management features that cuts foo
New Equipment | Test Equipment
Instant Evaluations With Just One Touch. LCR-Reader from Siborg Systems Inc. is the newest model in the Smart Tweezers line of handheld LCR-meters. The new LCR-Reader features fully automatic L, C, R and ESR measurements. Smart Tweezers have become
Electronics Forum | Tue Aug 18 10:18:22 EDT 1998 | Dave Hulbert
I have a question on tenting of vias on PWB's. I have designed a 6 >layer, military, mixed components (all on top side), LPI soldermask >board which will be run over the wave. I was planning on tenting vias >but did not specifically specify that on f
Electronics Forum | Mon Aug 31 14:03:41 EDT 1998 | Bill Childs
I have a question on tenting of vias on PWB's. I have designed a 6 | >layer, military, mixed components (all on top side), LPI soldermask | >board which will be run over the wave. I was planning on tenting vias | >but did not specifically specify tha
Industry News | 2003-03-25 08:31:07.0
On completion of the transaction, Flairis will become a wholly-owned subsidiary of Beyonics and its shares will be delisted from Sesdaq.
Industry News | 2010-04-28 21:35:57.0
NAPLES, FL - MW Associates, a global all-electronics marketing agency, announces that its President Megan Wendling received the Councilor of the Year Award from SMTA China. The award was presented during the recent NEPCON China exhibition and conference, which took place Wednesday, April 21, 2010 at the Shanghai Everbright Hotel in China.
Parts & Supplies | General Purpose Equipment
We can supply following SONY FEEDERS.Please contact me via LUOXUAHI@163.COM or SKYPE:luoxuhai1 if you are interested. GAK-0802/P100 22 GAK-1204/E100 3 GAK-2412/E300 24 GAK-3212/E300 2 GAK-3220/E300 1 GAK-4432/E300
Technical Library | 2019-05-29 01:47:22.0
1.Vias near SMD pads: Solder can flow into the via after melted. As a result cold joint will appear in the end. Check the picture below. 2.Vias on SMD pads: Solder can flow into the via more easier after melted. Check the picture below. 3.Via opening without soldermask covered. When workers solder TH parts by hand, soldering iron can touch vias sometime, then tiny amounts molten solder will stay on vias. This can lead to electrical short easily. We recommend you make all vias tenting (covered by solder mask) if it is possible.
PCBNPI-Professional PCB Fab/PCB Assembly Service Provider From China
Technical Library | 2009-04-30 18:06:24.0
This presentation surveys the most significant via and via-related laminate failure mechanisms from past to present using data from current induced thermal cycling (CITC) testing, failure analysis, and other sources. The relative life and failure modes of thru vias, buried vias, and microvias (stacked vs. non-stacked) are compared, along with the affect of structure, materials, and peak temperatures on the above. The origin of via-induced laminate failures such as "eyebrow cracks" and Pb free related internal delamination is also explored.
www.unisoft-cim.com/solder.htm - The ProntoSELECTIVE-SOLDERING module from Unisoft is used by electronics manufacturers to generate the necessary programs for automatic PCB Selective Soldering machines in minutes. ProntoSELECTIVE-SOLDERING helps prog
www.unisoft-cim.com/pcbplace.htm - The ProntoPLACE module from Unisoft is used by electronics manufacturers to generate the necessary programs for automatic PCB assembly machines in minutes. ProntoPLACE programs most popular surface mount (SMT) place
Training Courses | ON DEMAND | | IPC-600 Trainer (CIT)
The Certified IPC-600 Trainer (CIT) courses recognize individuals as qualified trainers in the area of quality assurance of bare printed circuit boards and prepare them to deliver Certified IPC-600 (CIS) training.
Events Calendar | Tue Sep 12 00:00:00 EDT 2023 - Tue Sep 12 00:00:00 EDT 2023 | ,
SMTA Workforce Dev. Webinar: Effectiveness of Strain Gage Methodology for Durable Board Design
Events Calendar | Mon Feb 19 00:00:00 EST 2024 - Mon Feb 19 00:00:00 EST 2024 | ,
SMTA Webinar: Development of Wireless Strain Measurement for Printed Circuit Board
Career Center | Tampa, Florida USA | Engineering,Management,Research and Development,Sales/Marketing,Technical Support
Spartronics is more than just a company. We have great facilities, a dedicated and talented team, tremendous capacity and capabilities, and longstanding customers who need us. Now, it’s all about driving forward with a winning strategy that bui
Career Center | San Jose, California | Engineering,Management
Director of Hardware Engineering & Systems Engineering This is a cutting edge opportunity to bring your current or very recent experience from a leading OEM such as Dell, HP/Compaq, Apple, or other leading PC, Notebook, and Storage and Server manufa
SMTnet Express, June 27, 2019, Subscribers: 32,092, Companies: 10,819, Users: 24,882 Advanced Cu Electroplating Process for Any Layer Via Fill Applications with Thin Surface Copper Credits: MacDermid Inc. Copper-filled micro-vias are a key
Surface Mount Technology Association (SMTA) | https://www.smta.org/news/smta_calendar/calendar.cfm
include locating fractures in solder joints and defects in buried circuit board vias. This presentation will be applicable for manufacturers and developers of all variety of electronic products. Some details concerning the features of the equipment will be
Imagineering, Inc. | https://www.pcbnet.com/blog/the-importance-of-thermal-management-in-pcb-manufacturing/
. Thermal loads are most easily dissipated by the use of copper layering, vias placed under power components, the use of cold walls, thermal padding, and component spacing
