Recorded Webinar - Technical webinar on the use of Immersion Silver in 5G applications
Immersion silver is an excellent choice for 5G due to its low impact on insertion or signal loss. The challenge is 5G’s mobility requires a finish with superior electrical properties and stability in a variety of
environments. TechniPad IS 7070 overcomes this challenge through its unique immersion silver formulation and its use of an organic post-dip.
TechniPad IS 7070 is a nitrate-free immersion silver that operates at a slightly alkaline pH. This produces a pore-free deposit without the aggressive copper attack typical of nitrate based formulations. When used with Tarniban KSII, the pure silver surface is protected with a thin organic coating that does not inhibit soldering or electrical test. The end result is a robust immersion silver deposit for high reliability and high-speed applications.
During this webinar Denis Jacques, Global Product Manager for PWB Products at Technic discussed why immersion silver is an excellent choice for 5G and reviewed the electrical property requirements needed for stability in a variety of environments. After the presentation there was a Q&A session, where Denis and Matt Sylvestre, Research Chemist answered live technical questions.