New SMT Equipment: exposed copper at via hole (1)

RF/Microwave PCB Fabrication: Single Layer - Double Layer - Multi-Layer - Plated Through Holes

RF/Microwave PCB Fabrication: Single Layer - Double Layer - Multi-Layer - Plated Through Holes

New Equipment | Fabrication Services

RF & Microwave PCB's ACI is a leader in providing complex RF/Microwave PCB’s covering a wide spectrum of product types including Defense/Aerospace, Medical Device, Imaging, and Telecommunications Equipment. ACI supports a wide range of frequency ban

Advanced Circuitry International

Electronics Forum: exposed copper at via hole (7)

via capping

Electronics Forum | Mon Jan 11 14:48:44 EST 2010 | davef

SR1000 is commonly used for tenting. Search the fine SMTnet Archives on : tenting Someone gave us this note. We have lost their name. It seems to be good advice. If Liquid Photo Image (LPI) solder mask is required, do not tent via holes. Tenting

Plating Thickness at Via Hole

Electronics Forum | Thu Aug 05 13:51:18 EDT 2004 | davef

You need to have 1 thou of copper. If don't moisture absorbed by the board will out-gas through the plating.

Industry News: exposed copper at via hole (5)

How to Prevent Short Circuits to Ground in QFN Components?

Industry News | 2018-10-18 08:29:16.0

How to Prevent Short Circuits to Ground in QFN Components?

Flason Electronic Co.,limited

SMT Dictionary – Surface Mount Technology Acronym and Abbreviation

Industry News | 2018-12-08 03:29:29.0

SMT Dictionary – Surface Mount Technology Acronym and Abbreviation

Flason Electronic Co.,limited

Express Newsletter: exposed copper at via hole (489)

SMT Express, Volume 2, Issue No. 3 - from SMTnet.com

SMT Express, Volume 2, Issue No. 3 - from SMTnet.com Volume 2, Issue No. 3 Thursday, March 16, 2000 Featured Article Return to Front Page Stencil Design for Mixed Technology Through-hole / SMT Placement and Reflow by William E. Coleman, Photo

Partner Websites: exposed copper at via hole (97)

What is the PCB Fabrication Process? | Imagineering, Inc.

Imagineering, Inc. | https://www.pcbnet.com/blog/what-is-the-pcb-fabrication-process/

. Drilling differs depending on the type of via being used , but generally is done on a stack of 2-3 panels at a time. The end result will generally be 5 mil larger than the end product, as these holes will be plated with copper to help send electrical signals through a process called electroless copper deposition

Imagineering, Inc.


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