Materials: FR-4 Layer count: 8 layers;40 mil thick Microvia (Laser drill) : 4 mil Min. line: 3 mil Application: Wireless LAN Card Finishing: Immersion gold
Materials: FR-4 Layer count: 8 layers;40 mil thick Microvia (Laser drill) : 4 mil Min. line: 3 mil Application: Wireless LAN Card Finishing: Immersion gold
A-Laser's services focus on four forms of laser ablation: routing, drilling, skiving, and depanelling. Diode pumped frequency tripled NdYag lasers +/- .0005" tolerances 50+ years experience engineering support Ultra thin metals a
MLT provides rigid and flexible circuit laser services including laser routing (excising), cavity skiving, coverlay/coverfilm routing, microvia drilling, ZIF Contours, Kapton window skives, depaneling, and marking. With 20 years experience, MLT has
Parts & Supplies | Assembly Accessories
Line Camera Jig N610071657AA JIG-NOZZLE N610003301AA CASE N210113454AA JIG SET N610112815AA Mount Height Teach Jig N610003319AA CASE N210155399AA Head Stand(2Head):NPM-W N610124224AB PLATE N210147290AB PLATE N210147291AB COVER N2101
ScanCAD offers a family of modular products to assist in the PCB Reverse Engineering Process. Start from a PCB or set of films to generate all the needed data and files (from BOM to Schematic) to manufacture or repair legacy parts. Precise form, fi
Technical Library | 2015-01-22 17:32:27.0
Temperature requirements for ceramic capacitors have increased significantly with recent advances in deep-well drilling technology. Increasing demand for oil and natural gas has driven the technology to deeper and deeper deposits resulting in extreme temperature environments up to 200°C and above. A novel capacitor solution utilizing temperature-stable base-metal electrode capacitors in a molded and leaded package addresses the growing market high temperature demands of (1) capacitance stability, (2) long service life, and (3) mechanical durability. A range of high temperature C0G capacitors capable of meeting this 200°C and above high temperature environment has been developed. This paper will review the electrical, reliability, and mechanical performance of this new capacitor solution
Technical Library | 2016-11-08 16:47:18.0
Over time most PCB designs need to change – a mistake is found, or a part becomes obsolete, etc. Typically once the changes are complete, a new set of manufacturing files (Gerbers, NC Drill files, BOM, Pick and Place, etc) are generated, and the updated design is stored as separate version within a version control system. Using a version control system makes it possible for design teams to go back later and compare differences between design versions. ****** http://www.numericalinnovations.com/blogs/news/gerber-comparisons-between-revisions-of-the-same-board *****
Technical Library | 2019-05-15 22:26:02.0
As the demand for higher routing density and transfer speed increases, Via-In-Pad Plated Over (VIPPO) has become more common on high-end telecommunications products. The interactions of VIPPO with other features used on a PCB such as the traditional dog-bone pad design could induce solder joints to separate during the second and thereafter reflows. The failure has been successfully reproduced, and the typical failure signature of a joint separation has been summarized.To better understand the solder separation mechanism, this study focuses on designing a test vehicle to address the following three perspectives: PCB material properties, specifically the Z-direction or out-of-plane Coefficient of Thermal Expansion (CTE); PCB thickness and back drill depth; and quantification of the driving force magnitude beyond which the separation is due to occur.
Intrinsic Quality is pleased to offer a variety of Test Fixture Development Services that include fixture building, tester interface building, harness building, troubleshooting, maintenance, design, and engineering. IQ’s fixtures are built to exactin
