Industry Directory | Manufacturer
Micralyne offers a patented process for electroplating AuSn solder alloy, at compositions from 10 to 40 Sn (wt%), in patterned or unpatterned shapes onto metallized substrates at virtually any thickness.
New Equipment | Solder Materials
AuSn solder electroplating is a key technology developed by Micralyne to lower your production costs and give you a better MEMS product. This state-of-the-art, patented process for electroplating AuSn solder alloy is a giant step forward in electropl
New Equipment | Solder Materials
Bars / Solid Wires Proposal Pro Contra Wave and selective soldering SN100C® Favourable price
Electronics Forum | Wed Apr 26 02:16:18 EDT 2006 | AR
We had x-ray and optical microscopy analyses done on transformers dip soldered with Sn/Pb, SN100C3 and SN100C4 alloys using temperatures 400�C ... 450 �C, with dip times of 2..4 seconds. We found that SN100C4 is at least as good as Sn/Pb 62/38 and SN
Electronics Forum | Tue Jul 05 17:16:01 EDT 2005 | davef
We agree with Pat, but it's far from straight forward. [er maybe we should say we don't understand it.] We duplicated the results of a posting on the web. Flux, then dunk copper wire into tinning pots set at 250*C for measured periods of time. The
Industry News | 2015-01-07 15:52:18.0
The SMTA is pleased to announce the Best Papers from SMTA International 2014. As speakers at SMTA International, individuals make contributions to the industry by sharing their research and findings. To reward exceptional achievement, $1,000 awards and plaques are given for the Best of Conference Presentation, Best of Proceedings Paper, and the Best International Paper.
Industry News | 2019-01-30 08:13:02.0
The SMTA is pleased to announce the Best Papers from SMTA International 2018. As speakers at SMTA International, individuals make contributions to the industry by sharing their research and findings. For these exceptional achievements, a cash award and plaque are given to all winners.
Parts & Supplies | Pick and Place/Feeders
We sell JUKI machine Spare Parts Servo motor,Smt Feeder,Smt Sensor,Driver,Sever,Motor,Laser,Smt Belt.EJECTORect,If you have interest,you can conatact me JUKI 750(760) X DRIVER E9612721000 AU6550N2041 JUKI 710(720) DRIVER AU6310N2031 JUKI 750(760)
Parts & Supplies | SMT Equipment
SMT Motor JUKI 710 720 Drive board motor accessories TAMAGAWA DRIVER AU6310N2031 Juki motor models: JUKI 750/760 ZT Axis Motor P50B03003PXS22 100V 30W E93077250A0 E93067250A0 JUKI 750/760 X Axis Motor TS4513N1820E200 200V 600W E9611721000 JUKI 7
Technical Library | 2013-08-29 19:52:43.0
Au over Ni on Cu is a widely used printed circuit board (PCB) surface finish, under bump metallization (UBM), and component lead metallization. It is generally accepted that less than 3 wt.% Au in Sn-Pb solder joints inhibits formation of detrimental intermetallic compounds (IMC). However, the critical limit for Au content in Pb-free solder joints is not well established. Three surface-mount package platforms, one with a matte Sn surface finish and the others with Ni/Au finish, were soldered to Ni/Au-finished PCB using Sn-3.0Ag 0.5Cu (SAC305) solder, in a realistic manufacturing setting. The assembled boards were divided into three groups: one without any thermal treatment, one subjected to isothermal aging at 125°C for 30 days, and the third group aged at 125°C for 56 days...
Technical Library | 2024-06-19 13:59:50.0
The solderability of a nickel-palladium-gold (Ni-Pd-Au) finish on a Cu substrate was evaluated for the Pb-free solder, 95.5Sn-3.9Ag-0.6 Cu (wt.%, abbreviated Sn-Ag-Cu) and the eutectic 63Sn-37 Pb (Sn-Pb) alloy. The solder temperature was 245ºC. The flux was a rosin-based mildly activated (RMA) solution. The Ni-Pd-Au finish was tested in the as-fabricated condition as well as after exposure to one of the following accelerated storage (shelf life) regiments:
ON New and Original MBRA210LT3G in Stock SMA package ON New and Original MBRA210LT3G in Stock SMA package ON New and Original MBRA210LT3G in Stock SMA package TL431BQDBZR NXP 24AA025E48T-I/OT MICROCHIP 24LC16BT-I/OT MICROCHIP 24LC256-I/SN
ST New and Original STM32F407ZET6 in Stock LQFP-144 package ST New and Original STM32F407ZET6 in Stock LQFP-144 package ST New and Original STM32F407ZET6 in Stock LQFP-144 package TJA1040T/CM,118 NXP TJA1042TK/3/1J NXP TJA1043T,118 NXP TJA105
SnCu Based Alloy Design for Lower Copper Dissolution and Better Process Control If you don't see images, please visit online version at: http://www.smtnet.com/express/ News Forums SMT Equipment Company Directory Calendar Career
SnCu Based Alloy Design for Lower Copper Dissolution and Better Process Control If you don't see images, please visit online version at: http://www.smtnet.com/express/ News Forums SMT Equipment Company Directory Calendar Career
Imagineering, Inc. | https://www.pcbnet.com/capabilities/fabrication/materials-available/
(including Aluminum Bonding) Nelco 4000-13 160 Tg Allied 408 180 Tg Polyimide 230 Tg BT Epoxy 180 Tg Teflon Taconic Arlon Others including Flex Finishes include: Immersion Tin (Sn) Immersion Sliver (Ag) Immersion Gold (Au) ENTEK/OSP
