Industry Directory | Manufacturer's Representative
Specialty materials for SMT Assembly. Solder Paste, Spheres, Tac Fluxes, Flip Chip Fluxes, Solder wi
Advance Devices, Inc. offers Smart Tweezers LCR Meter - excellent tool for identification testing of SMD Components.
At Barry: custom requests are common and welcome. We enjoy the challange. Extensive capabilities, wide material selection and state-of-the-art equiptment (including in-house plating and machining) ensure we can deliver a component fitting your exact
New Equipment | Test Equipment
Highly Accurate, Full Precious Metal Analysis The QSX-295T was developed with over twenty years of experience working with jewelers from New York City to Los Angeles. The analyzer offers a simple to operate solution for highly accurate identificati
Electronics Forum | Wed Apr 18 08:14:20 EDT 2007 | davef
Silver palladium termination * AgPd-terminated capacitors are designed for conductive adhesion. Reflow or wave soldering is not recommended. [EPCOS Multilayer ceramic capacitors, Soldering directions, October 2006] * CONDUCTIVE EPOXY BONDING. Epoxy c
Electronics Forum | Tue Oct 23 07:03:52 EDT 2007 | davef
We're not really sure. Usually when solder leaves the pads and wicks-up a component lead, it means the component lead is much warmer than the pad on the board. This is the direction we would have taken this if we hadn't taken the AgPd / conductive e
Industry News | 2003-04-09 08:25:50.0
A new design guide is available from Genalog detailing Samtec's flex circuit capabilities.
Industry News | 2003-04-29 08:27:33.0
Emerson Energy Systems is using Weidmuller's Minimate S2L/B2L PCB connector for its IMT 2000 multifunction unit, thanks to its space saving design and competitive price.
Parts & Supplies | Pick and Place/Feeders
YAMAHA TIMING BELT KGT-M7181-00X for smt machine KG7-M9115-00X YAMAAH YV100II W AXIS RAIL MOTOR BELT KKT-M9127-50 YAMAHA YS24 X Axis CONVEYOR BELT KGB-M7137-00X YAMAHA YV100XG HEAD ANGLE BELT KLW-M957H-00X YAMAHA YSM200
Parts & Supplies | Pick and Place/Feeders
YAMAHA SYNCHRO BELT FOR V180 YV100II YV88 YV100X YG200 ORIGINAL NEW KG7-M9115-00X YAMAAH YV100II W AXIS RAIL MOTOR BELT KKT-M9127-50 YAMAHA YS24 X Axis CONVEYOR BELT KGB-M7137-00X YAMAHA YV100XG HEAD ANGLE BELT KLW-M957H
Technical Library | 2019-06-04 10:19:46.0
Interconnection technology relies very heavily on the ability of the conductors on a printed wiring assembly to maintain reliable signal integrity. Harsh environmental factors can precipitate a loss of conductivity due to oxidation and corrosion. Connections are typically soldered or inserted using pressure fitted connectors to obtain enough surface contact to meet the electrical conductivity requirements. In pressure contacts, surface integrity is especially critical where the abrasive effects of retraction and insertion can wear off the metallic finish from the contact area. This can expose the underlying copper or nickel and lead to increased resistance at the contact points. These types of conductors are frequently found in card edge connectors where the terminations are plated with a layer of nickel and gold (frequently referred to as gold fingers). A hard gold is typically used containing very small amounts of nickel and cobalt to increase the wear resistance.
Technical Library | 2015-03-26 19:16:03.0
Nickel-palladium-gold-finished terminals are susceptible to creep corrosion. Excessive creep corrosion can result in device failure due to insulation resistance loss between adjacent terminals. The mixed flowing gas test has been demonstrated to produce creep corrosion on parts with nickel-palladium-gold finished terminals. Conformal coats are often used to protect printed wiring assemblies from failure due to moisture and corrosion. However, coating may not be sufficient to protect lead terminations from failure.In this study, acrylic, silicone, urethane, parylene, and atomic layer deposit (ALD) coatings were examined for their effectiveness at preventing corrosion of nickel-palladium-gold-finished terminals.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | | | Cable and Wire Harness Assembly Training Courses
Browse training and certification programs for wire harness cable and connector assembly.
Events Calendar | Wed Mar 18 00:00:00 EDT 2020 - Wed Mar 18 00:00:00 EDT 2020 | College Park, Maryland USA
CALCE Reliability Science Symposium - Spring 2020
Career Center | Pittsfield, MN USA | Human Resources,Management,Production
We are currently seeking new experienced, competent, deadline-oriented and highly responsible freelance writers who can write essays and research papers on a variety of subjects. You will be able to set your own hours of work and you choose the assi
Career Center | Pittsfield, MN USA | Management,Production,Research and Development
We are currently seeking new experienced, competent, deadline-oriented and highly responsible freelance writers who can write essays and research papers on a variety of subjects. You will be able to set your own hours of work and you choose the assi
Career Center | , Philippines | Engineering,Technical Support
Electronic manufacturing and Semiconductor equipment programming, sustenance and preventive maintenance. Knowledge in PLC, pneumatics and automated equipment. Desktop, Laptop computer servicing trouble-shooting, repair, hardware and software instal
SMTnet Express, March 26, 2015, Subscribers: 22,542, Members: Companies: 14,271 , Users: 37,963 Effectiveness of Conformal Coat to Prevent Corrosion of Nickel-palladium-gold-finished Terminals Michael Osterman; Center for Advanced Life Cycle
Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/proceedings_abstract.cfm?PROC_ID=5255
today’s lead-free soldering applications. A series of soldering dissolution experiments, modeled on Bader’s, were conducted using SAC305 solder with gold, silver, palladium, platinum, copper and nickel samples
Imagineering, Inc. | https://www.pcbnet.com/blog/everything-you-need-to-know-about-pcb-finish/
. Cost In the world of printed circuit boards, you get what you pay for. Generally, the more expensive PCB finishes like electrolytic wire bondable gold, electrolytic hard gold, and electroless nickel electroless palladium immersion gold (ENEPIG
