-
- News
- Books
Featured Books
- smt007 Magazine
Latest Issues
Current IssueThe Rise of Data
Analytics is a given in this industry, but the threshold is changing. If you think you're too small to invest in analytics, you may need to reconsider. So how do you do analytics better? What are the new tools, and how do you get started?
Counterfeit Concerns
The distribution of counterfeit parts has become much more sophisticated in the past decade, and there's no reason to believe that trend is going to be stopping any time soon. What might crop up in the near future?
Solder Printing
In this issue, we turn a discerning eye to solder paste printing. As apertures shrink, and the requirement for multiple thicknesses of paste on the same board becomes more commonplace, consistently and accurately applying paste becomes ever more challenging.
- Articles
- Columns
Search Console
- Links
- Media kit
||| MENU - smt007 Magazine
Würth Elektronik Expands Its FPC Connector Family
October 30, 2024 | Würth ElektronikEstimated reading time: Less than a minute
The selection of connectors for flat flexible cables (FFC) and flexible printed circuits (FPC) from Würth Elektronik is getting even larger. The manufacturer of electronic and electromechanical components now offers WR-FPC ZIF connectors (Zero Insertion Force) with locking mechanism, and featuring gold-plated contacts. Gold over nickel on the connector strip improves electrical conductivity, wear resistance, corrosion resistance, and reliability. The new variant is primarily aimed at connecting flexible printed circuits.
The mechanical properties and polarity of the gold-plated connectors are identical to the standard series with tin plating, so no design changes are required if a customer wishes to upgrade. In addition to improved conductivity and signal quality, the FPC connectors offer another advantage: FPCs usually have gold-plated contacts. The new connectors avoid mixing gold and tin in the transition zone. Gold and tin form an electrochemical series, which can cause corrosion and limit the service life of the connection. It is therefore recommended to ensure that gold is combined with gold and tin with tin on the contact surfaces.
Suggested Items
Exploring Advanced PCB Final Finishing: DIG, RAIG Technologies
10/24/2024 | Rich DePoto, UyemuraIn this interview, Rich DePoto of Uyemura provides a deep overview and explanation of Reduction-assisted Immersion Gold (RAIG) and direct immersion gold (DIG) technology, and their applications and benefits when compared to traditional final finishes. He delves into the intricacies of electroless nickel corrosion and “black pad,” exploring its causes, consequences, and the measures that can be taken to mitigate this problem. This comprehensive overview will provide insight toward sound decision-making for those operating in environments where perfect process control is a challenge.
Surface Finish: Tune in to the Latest Podcast Episode of On the Line with… ASC Sunstone
09/04/2024 | I-Connect007Don't miss the latest episode of "On the Line with… ASC Sunstone: Designing for Reality," in which ASC Sunstone’s General Manager, Matt Stevenson, discusses the critical topic of surface finishes in PCB manufacturing.
Royal Mint Launches Gold Recovery Factory from E-Waste
08/08/2024 | Royal MintA pioneering new factory that provides a more sustainable source of gold and reduces reliance on mining has been unveiled by The Royal Mint.
Rocket Lab Completes Integration and Testing of Twin Spacecraft for NASA Mars Mission
07/30/2024 | BUSINESS WIRERocket Lab USA, Inc., a global leader in launch services and space systems, has completed integration and testing of two spacecraft destined for Mars orbit.
Automatic Paste Transfer and Quick Change Squeegee for ASMPT Printers
07/23/2024 | ASMPTASMPT, the market and innovation leader in SMT manufacturing technology, has added two new features to its proven DEK printing platforms that automate solder paste transfers and simplify squeegee changes.