Electronics Forum: qfn non-wetting (5)

Solderability Problem on NiPdAu

Electronics Forum | Sun Sep 12 12:45:56 EDT 2010 | tony1

Hi there, does anyone experience in NiPdAu solderability dip & look test? I experiencing solder non wet issue on side I/O & also center ground for QFN package. Appreciate someone can offer me a solution. Thanks

Reflow issue with QFN

Electronics Forum | Thu Jul 05 13:47:10 EDT 2007 | arun2382

QFN assembled on a PCB indicates paramteric fails when tested. When the QFN on PCB is reflowed a second time, it recovers and passes testing. Visual, X-ray inspection revealed no anomalies. Cross-section images of solder joint revealed no anomalies (

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Industry News: qfn non-wetting (2)

SMTA Intermountain Chapter to Hold Annual Technical Symposium

Industry News | 2013-09-10 12:18:26.0

The Surface Mount Technology Association (SMTA)'s Intermountain Chapter will hold its annual technical symposium on September 19 at the University of Utah in the Warnock Engineering Building, Salt Lake City, Utah.

Surface Mount Technology Association (SMTA)

Indium Corporation Technology Experts to Present at APEX

Industry News | 2014-02-27 11:48:51.0

Several Indium Corporation technology experts will present at IPC APEX March 25-27 in Las Vegas, Nevada.

Indium Corporation

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Videos: qfn non-wetting (1)

NF120(200 nano resolution) X-ray Inspection System

NF120(200 nano resolution) X-ray Inspection System

Videos

#Xray#Inspection#SEC Nano-focus Tube of 200 nano resolution which is specialized for sub-micron defects of Semiconductor Packaging, Wafer Level Packaging(WLP). -Non-destructive Analysis System -High-Resolution Image with Dual Type CTs -Application

SEC

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Express Newsletter: qfn non-wetting (78)

Modern 2D / 3D X-Ray Inspection - Emphasis on BGA, QFN, 3D Packages, and Counterfeit Components

Modern 2D / 3D X-Ray Inspection - Emphasis on BGA, QFN, 3D Packages, and Counterfeit Components Modern 2D / 3D X-Ray Inspection - Emphasis on BGA, QFN, 3D Packages, and Counterfeit Components With PCB complexity and density increasing and also

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