Industry Directory: copper expose spec (4)

SolTec Electronics

Industry Directory | Distributor

You've got problems? We've got parts!! We help keep production lines up and running & take the stress out of procurement. SolTec offers strategic procurement solutions for your supply chain.

Electronic Interconnect

Industry Directory | Manufacturer

Electronic Interconnect (EI) is a professional PCB manufacturer in the USA since 1985, serving design engineers and contract assemblers. We can serve all proto to production PCB needs.

New SMT Equipment: copper expose spec (13)

Conductive Foil Tapes

Conductive Foil Tapes

New Equipment | Materials

Conductive Foil Tapes Our range of conductive foil tape offers a cost-effective solution to EMC shielding. Tapes are available in both copper and aluminium with a conductive adhesive. The tapes can be used to seal joints on enclosures and for ground

P&P Technology Ltd

VRI Variable Resistance Carbon Ink

VRI Variable Resistance Carbon Ink

New Equipment | Materials

Variable Resistive Inks (VRI) Electrically Conductive Screen Printable Inks Outstanding Mechanical Abrasion Resistance The VRI product line is composed of several inks having different precision resistance values so custom blending for intermedia

Conductive Compounds, Inc.

Electronics Forum: copper expose spec (233)

to seal exposed copper layers

Electronics Forum | Fri Oct 20 14:13:32 EDT 2000 | DENNIS XIONG

Dear all, We have a PCB design mistake that causes exposed copper layers on the edges of breakaway locations. Although we fixed the design, but we already made a lot of boards plus many made before we found the problem. I wonder if any one have some

Re: to seal exposed copper layers

Electronics Forum | Sat Oct 21 03:55:14 EDT 2000 | DL

Dennis, I've seen this before, and in our case we didn't need to seal the edges because there was no concern of shorting or anything in the end product, this is a choice you will have to make, Does your end product have any protrusions or mounting h

Used SMT Equipment: copper expose spec (3)

Fluke DTX-1800

Fluke DTX-1800

Used SMT Equipment | In-Circuit Testers

Fluke Networks DTX-1800 Fluke Networks DTX-1800 Cable Analyzer It all starts with 9-second Cat 6 Auto test that means you can meet TIA-568-B certification requirements and receive structured cabling warranties much faster than ever before. With all

Test Equipment Connection

Fluke DTX-1800

Fluke DTX-1800

Used SMT Equipment | In-Circuit Testers

Fluke Networks DTX-1800 Fluke Networks DTX-1800 Cable Analyzer It all starts with 9-second Cat 6 Auto test that means you can meet TIA-568-B certification requirements and receive structured cabling warranties much faster than ever before. With

Test Equipment Connection

Industry News: copper expose spec (47)

Online PCB Auction – October 7 – 14, 2014 Hosted By GoIndustry & Baja Bid (Featuring Items From Cirtech Electronics).

Industry News | 2014-10-01 15:59:00.0

PCB provider Cirtech Electronics located in Cape Town, South Africa will be liquidating their assets utilizing the online auction services of GoIndustry and Baja Bid. Bidding for the auction will open promptly at 8:00am PDT on October 7th, 2014 and will begin closing at 6:00am PDT on October 14th, 2014.

Baja Bid

Online PCB Auction - October 7 – 14, 2014 - Bidding Now Open!!!!!

Industry News | 2014-10-10 16:27:51.0

CB provider Cirtech Electronics will be liquidating their assets utilizing the online auction services of GoIndustry and Baja Bid.

Baja Bid

Parts & Supplies: copper expose spec (2)

Panasonic PANASONIC  PIECE (COPPER 1.8MM) ..N210110278AA

Panasonic PANASONIC PIECE (COPPER 1.8MM) ..N210110278AA

Parts & Supplies | Assembly Accessories

Panasonic SMT parts Souare Belt N510030308AA specs: Panasonic SMT parts Souare Belt N510030308AA KXFB01KUA00 BLOCK KXFB00PCA00 PAD KXFB027VA00 BLOCK UNIT 4  [16-A] KXFB02RBB01 FRAME KXFB02RCB01 FRAME KXFB02KNA00 GUIDE KXFB02KPB00 BEAM KXF0D

Qinyi Electronics Co.,Ltd

Vitronics Industrial circuit boardrepair

Vitronics Industrial circuit boardrepair

Parts & Supplies | Repair/Rework

Repair parts include: CPU circuit board repair and maintenance of the I / O board, servo circuit board repair, the image processing circuit board repair, industrial CCD camera repair, frequency converter repair, PLC repair, touch screen repair, laser

Goodluck Electronic Equipment Co., Ltd

Technical Library: copper expose spec (7)

Understanding Creep Corrosion Field Fails

Technical Library | 2022-03-16 19:48:18.0

Dendrites, Electrochemical Migration (ECM) and parasitic leakage, are usually caused by process related contamination. For example, excess flux, poor handling, extraneous solder, fibers, to name a few. One does not normally relate these fails with environmental causes. However, creep corrosion is a mechanism by which electronic products fail in application, primarily related to sulfur pollution present in the air.1 The sulfur reacts with exposed silver, and to a lesser extent, exposed copper. This paper will explore various aspects of the creep corrosion chemical reaction

Foresite Inc.

Characterize and Understand Functional Performance Of Cleaning QFN Packages on PCB Assemblies

Technical Library | 2022-12-19 18:59:51.0

Material and Process Characterization studies can be used to quantify the harmful effects that might arise from solder flux and other process residues left on external surfaces after soldering. Residues present on an electronic assembly can cause unwanted electrochemical reactions leading to intermittent performance and total failure. Components with terminations that extend underneath the package can trap flux residue. These bottom terminated components are flush with the bottom of the device and can have small solderable terminations located along the perimeter sides of the package. The clearance between power and ground render high electrical forces, which can propagate electrochemical interactions when exposed to atmospheric moisture (harsh environments). The purpose of this research is to predict and understand the functional performance of residues present under single row QFN component packages. The objective of the research study is to develop and collect a set of guidelines for understanding the relationship between ionic contamination and electrical performance of a BTC component when exposed to atmospheric moisture and the trade-offs between electrical, ionic contamination levels, and cleanliness. Utilizing the knowledge gained from undertaking the testing of QFN components and associated DOE, the team will establish a reference Test Suite and Test Spec for cleanliness.

iNEMI (International Electronics Manufacturing Initiative)

Videos: copper expose spec (2)

How to Use and Read Humidity Indicator Card Type 2 - Humitector™

How to Use and Read Humidity Indicator Card Type 2 - Humitector™

Videos

A Sustainable Alternative - Humitector cards are halogen-free and cobalt dichloride free. Visit https://www.clariant.com/solutions/products/2017/10/31/00/12/humitector-type-2-nonreversible-humidity-indicator-card?utm_source=CLRYouTube&utm_medium=Vi

Clariant Cargo & Device Protection

This video demonstrated the use of BEST Inc HotDots(TM) which allow wires to be affixed to the PCB or other surfaces-even when those surfaces go through reflow. There are other similar products out there but none of which can be readily customized nor whc

This video demonstrated the use of BEST Inc HotDots(TM) which allow wires to be affixed to the PCB or other surfaces-even when those surfaces go through reflow. There are other similar products out there but none of which can be readily customized nor whc

Videos

This video demonstrated the use of BEST Inc HotDots(TM) which allow wires to be affixed to the PCB or other surfaces-even when those surfaces go through reflow. There are other similar products out there but none of which can be readily customized no

BEST Inc.

Career Center - Resumes: copper expose spec (1)

Quality Engineer, SMT Engineer

Career Center | Thanjavur, India | Production,Quality Control,Technical Support

work in one year and above Quality engineer in sanmina,current work in SMT Technical engineer in coimbatore

Express Newsletter: copper expose spec (192)

SMTnet Express - March 26, 2020

SMTnet Express, March 26, 2020, Subscribers: 35,188, Companies: 10,983, Users: 25,722 New High-Speed 3D Surface Imaging Technology in Electronics Manufacturing Applications Credits: FocalSpec, Inc. This paper introduces line confocal technology

Controlling Copper Build Up in Automatic Soldering Equipment Using Lead-Free Solder

Controlling Copper Build Up in Automatic Soldering Equipment Using Lead-Free Solder News   Forums   SMT Equipment   Company Directory Calendar   Career Center   Advertising   About   FREE Company Listing! Controlling Copper Build Up

Partner Websites: copper expose spec (45)


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