Sponsor

Need a Profiler Plan B?
Tired of having to share a thermal profiler across different soldering operations? Add the affordable V-M.O.L.E. 2 four-channel profiler to the mix for time-saving efficiency.
ECD

Sponsor

"Ask the Experts" Program by Circuitnet
Do you have a question or process issue in PCB assembly? The Circuitnet "Ask the Expert's" program has over 100 panel members waiting to answer your question. Submit question now.
Circuitnet Media LLC

Ask the Experts Member

David Bergman

VP International Relations
IPC

David W. Bergman is Vice President of International Relations for IPC. He has worked at IPC for more than 30 years responsible for IPC standardization efforts, education and certification programs. Currently, David is responsible for globalization activities, including IPC's China and India offices and reps in Europe and Russia.

David Bergman has submitted responses to the following questions.

What is the IPC Definition for Uncommonly Harsh?
Thank you for your question about classification call outs in IPC standards. The three level classification has been used for ...

Dendritic Growth and Contamination at BGA Sites
It might be possible. Foresite in Kokomo Indiana is an IPC member and has had success with many cleaning failure ...

Gold Edge Contact Flux Contamination Failures
I cannot agree with the EMS supplier. The gold edge contact is a critical interface surface formatting with the connector. ...

Free Newsletter Subscription
Circuitnet is built for professionals who bear the responsibility of looking ahead, imagining the future, and preparing for it.

Insert Your Email Address

Sponsor

Prototyping to High-Speed Production
From first builds to 22,000 CPH, Manncorp pick & place machines scale with your budget, space, and output goals—so your line grows as you do. Backed by lifetime support.
Manncorp Inc.