New Equipment | Assembly Services
Perfectly Controlled Immersion Tin System The Horizon Stannatech system is the leading immersion tin system within the entire PCB industry. Together with the Stannatech process and Atotech's unique Crystallizer and ConStannic control systems for im
Electronics Forum | Tue Mar 26 06:07:58 EDT 2019 | pooja_4t
Hi i am referring Tin whisker report JESD201A class 2 standard from Vishay. i can see at TC -55/85C using pbfree reflow there are 0 growth at 500&1000 cycles. for snpb reflow and the same temperature and same cycle significant growth can be found. my
Electronics Forum | Thu May 11 13:28:49 EDT 2006 | patrickbruneel
Being a typically efficient Swiss based company Swatch started the task of RoHS conversion a year ago. After 2 years of intensive research they implemented the process in mass production in June 2005, they started shipping and found massive problem
Industry News | 2003-06-23 08:49:39.0
Three Organizations from the US, Europe and Japan to
Industry News | 2012-03-26 15:58:58.0
Tin whisker growth, risk mitigation, detection and failure analysis will be the focus of the IPC Tin Whiskers Conference, April 17–19, 2012, in Ft. Worth, Texas.
Technical Library | 2015-10-22 17:37:28.0
The objective of this study is to evaluate conformal coatings for mitigation of tin whisker growth. The conformal coatings chosen for the experiment are acrylic, polyurethane and parylene. Also included in this paper are tin whisker inspection results of tin-plated braiding and wire that was exposed to an environment of 50°C with 50% relative humidity for over five years.
Technical Library | 2013-08-22 14:28:58.0
Tin-rich solders are widely applied in the electronic industry in the majority of modern printed circuit boards (PCBs). Because the use of lead-tin solders has been banned in the European Union since 2006, the problem of the bridging of adjacent conductors due to tin whisker growth (limited before by the addition of Pb) has been reborn. In this study tin alloys soldered on glass-epoxy laminate (typically used for PCBs) are considered. Scanning ion microscopy with Focused Ion Beam (FIB) system and energy-dispersive X-ray spectroscopy (EDXS) were used to determine correlations between spatial non-uniformities of the glass-epoxy laminate, the distribution of intermetallic compounds and whisker growth.
Events Calendar | Thu Jan 17 00:00:00 EST 2019 - Thu Jan 17 00:00:00 EST 2019 | St Paul, Minnesota USA
SMTA Upper Midwest Chapter - Designing Flexible Circuits with Successful Assembly in Mind
An Investigation of Whisker Growth on Tin Coated Wire and Braid SMTnet Express August 2, 2012, Subscribers: 25335, Members: Companies: 8941, Users: 33403 An Investigation of Whisker Growth on Tin Coated Wire and Braid First published in the 2012
SMTnet Express, October 22, 2015, Subscribers: 23,631, Members: Companies: 14,705, Users: 39,186 Tin Whisker Risk Management by Conformal Coating Linda Woody, William Fox; Lockheed Martin Missiles and Fire Control; Lockheed Martin Corporation
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/asymtek/about-us/events/conformal-coating-and-precise-fluid-dispensing-process-technologies-workshop
. DoD Strategic Environmental Research and Development Project (SERDP) examining corrosion induced whisker growth. Program - Chancellor Room (Fifth Floor