Industry Directory | Consultant / Service Provider / Manufacturer
Prototype complex PCB expert in Hong Kong China. Short lead time, professional of small volume, sampling making. Visit as https://www.marvelpcb.com for details
Industry Directory | Manufacturer
a pcb manufacturer in China specializing in multi-layer pcbs that meet RoHs, UL, IPC standards.
Printed Circuit Board Prototypes. PNC Specializes in Quick Turn Prototype PCBs starting at 24 Hour turn times without sacrificing Quality. We have been the Leader of quick turn for 45 Years using the latest Manufacturing processes and equipment. Ou
Zoomtak Electronics is an electronics manufacturer for printed circuit boards for years. We offer PCB production service for a variety of PCB types and quantities: Single-sided, double-sided, and multi-layer boards CEM-1, FR-4, FR-4 TG170, Aluminum
Electronics Forum | Wed Jan 21 16:55:22 EST 2004 | patrickbruneel
Hi, Are you testing bare boards or soldered boards. Are the test probes in contact with soldered pads or contacting the copper with the osp coating (not soldered). If you could clarify this it would be easier to give some hints for probable causes.
Electronics Forum | Tue Sep 26 08:41:27 EDT 2000 | greg
I am processing PCB's that have an n-tech osp coating and am finding huge inconsistencies in wetting. Some boards process clean with good wetting and the next has terrible wetting. The boards are stored and handled properly. Has anyone had this
Industry News | 2011-04-20 21:19:17.0
IPC – Association Connecting Electronics Industries® has announced the winners of this year's Best U.S. and International Papers at IPC APEX EXPO™, held April 12–14, 2011, in Las Vegas. The event's Technical Program Committee selected the winners through a ballot process.
Industry News | 2013-06-20 19:24:42.0
IPC – Association Connecting Electronics Industries® has released the agenda for IPC Conference on Component Technology: Closing the Gap in the Chip to PCB Process, an event designed to help the PCB supply chain and chip manufacturers better meet industry demands for reliability and performance.
Parts & Supplies | Circuit Board Assembly Products
1). Material: CEM-1/CEM-3, 2). Single sided, 1.6mm material 3). 1 oz copper finished 4). Green solder mask/white silkscreen letter 5). OSP surface finish 6). Punched contour
Parts & Supplies | Circuit Board Assembly Products
1). PCB prototypes to small volume. 2). Standard FR-4, 0.3-5mm thick, 1-5 oz 3). 1-30 Lalyer 4). MOQ 1 PCS 5). 4 days delivery 6). HASL, ENIG, OSP etc finish
Technical Library | 1999-08-09 11:09:42.0
Organic Solderability Preservatives (OSPs), also known as anti-tarnish, on bare copper printed circuit boards (PCBs) are becoming more prevalent in the electronics industry as the low-cost replacement to Hot Air Solder Leveling (HASL). Introducing the anti-tarnish alternative into the customer sites requires working closely with the coating supplier, assembler, and Original Equipment Manufacturer (OEM) to gain a mutual understanding of respective processing concerns and finished product requirements.
Technical Library | 2017-02-16 16:53:49.0
This experiment considers the reliability of a variety of different electronic components and evaluates them on 0.200” power computing printed circuit boards with OSP. Single-sided assemblies were built separately for the Top-side and Bottom-side of the boards. This data is for boards on the FR4-06 substrate.This paper was originally published by SMTA in the Proceedings of SMTA International.
Events Calendar | Tue Apr 13 00:00:00 EDT 2021 - Tue Apr 13 00:00:00 EDT 2021 | ,
Boston Chapter Webinar: Cleaning Chemistry For PWB and Rework - Part 2, session 1
Events Calendar | Tue Apr 13 00:00:00 EDT 2021 - Tue Apr 13 00:00:00 EDT 2021 | ,
Boston Chapter Webinar: Cleaning Chemistry For PWB and Rework - Part 2, session 2
Career Center | Shen Zhen, China | Management,Sales/Marketing
Working in GLORYPCB for 10 years.knowing electronic supply chain very well. especially for PCB PCBA assembly and other Electronic Manufacturing Service.Glorypcb is a professional electronic manufacturer located in Shenzhen with three facilities.offe
Career Center | Phoenix, Arizona | Engineering,Management,Production,Quality Control,Research and Development,Sales/Marketing,Technical Support
• Highly motivated, solution oriented professional with proven record synergizing scientific, engineering, and business administration backgrounds to drive and sustain customer satisfaction and long term improvements. • Articulate communicator that a
board surface finishes were evaluated, includin
Imagineering, Inc. | https://www.pcbnet.com/blog/everything-you-need-to-know-about-pcb-finish/
. What PCB Finish Should I Use? Lead or Lead-Free? There has been some debate as to whether printed circuit boards that contain lead are damaging to the environment
| http://etasmt.com:9060/te_news_industry/2021-09-01/24165.chtml
. As the lead-free solder flow resistance, wettability is not as good as lead solder, especially when the circuit board pad processed with OSP
