166 enig with phosphorus results

. Original circuits were HASL, new products have ENIG Question: •  Will this create any gold embrittlement with the use of ENIG? 2 Question #1 •  From IPC 6012 Table 3-2 Final Finish and Coating Requirements, the parameters for ENIG coating is as shown

| https://www.eptac.com/wp-content/uploads/2016/08/eptac_08_17_16.pdf

. Original circuits were HASL, new products have ENIG Question: •  Will this create any gold embrittlement with the use of ENIG? 2 Question #1 •  From IPC 6012 Table 3-2 Final Finish and Coating Requirements, the parameters for ENIG coating is as shown

| https://www.eptac.com/wp-content/uploads/2021/11/eptac_08_17_16.pdf

 Drop test failures are either vias cracking or clean interfacial separation at the solder to PCB interface  All the units failing with the same failure mode on ENIG boards

| https://www.eptac.com/wp-content/uploads/2021/11/webinar_eptac_12_17_08.pdf

Solder Mask Dispensing

GPD Global | https://www.gpd-global.com/co_website/dispense-solder-mask.php

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GPD Global

Solder Mask Dispensing

GPD Global | https://www.gpd-global.com/dispense-solder-mask.php

& Unloader System Selection Conformal Coating Machines Selective Coating Machines -SimpleCoat Selective Coating with Tilt-&-Rotate -SimpleCoat TR Pumps Pumps for Integration Precision Auger Pump Jetting Pump - NCM5000 Volumetric Pump - PCD Time Pressure Dispensing Pump Selection Pump Accessories Precision Nozzles S Type

GPD Global

Solder Mask Dispensing

GPD Global | https://www.gpd-global.com/solder-mask-dispensing-equipment.php

& Unloader System Selection Conformal Coating Machines Selective Coating Machines - SimpleCoat Selective Coating with Tilt-&-Rotate - SimpleCoat TR Pumps Pumps for Integration Precision Auger Pump Jetting Pump - NCM5000 Volumetric Pump - PCD Time Pressure Dispensing Pump Selection Pump Accessories Precision Nozzles S Type

GPD Global

Wafer Edge Seal Dispensing

GPD Global | https://www.gpd-global.com/co_website/wafer-edgeSeal.php

& Unloader System Selection Conformal Coating Machines Selective Coating Machines -SimpleCoat Selective Coating with Tilt-&-Rotate -SimpleCoat TR Pumps Pumps for Integration Precision Auger Pump Jetting Pump - NCM5000 Volumetric Pump - PCD Time Pressure Dispensing Pump Selection Pump Accessories Precision Nozzles S Type

GPD Global

Wafer Edge Seal Dispensing

GPD Global | https://www.gpd-global.com/wafer-edgeSeal.php

& Unloader System Selection Conformal Coating Machines Selective Coating Machines -SimpleCoat Selective Coating with Tilt-&-Rotate -SimpleCoat TR Pumps Pumps for Integration Precision Auger Pump Jetting Pump - NCM5000 Volumetric Pump - PCD Time Pressure Dispensing Pump Selection Pump Accessories Precision Nozzles S Type

GPD Global

Wafer Edge Seal Dispensing

GPD Global | https://www.gpd-global.com/wafer-edge-seal-dispensing.php

& Unloader System Selection Conformal Coating Machines Selective Coating Machines - SimpleCoat Selective Coating with Tilt-&-Rotate - SimpleCoat TR Pumps Pumps for Integration Precision Auger Pump Jetting Pump - NCM5000 Volumetric Pump - PCD Time Pressure Dispensing Pump Selection Pump Accessories Precision Nozzles S Type

GPD Global

Jetting Pump Cleaning

GPD Global | https://www.gpd-global.com/co_website/cleaningNCM5000.php

& Unloader System Selection Conformal Coating Machines Selective Coating Machines -SimpleCoat Selective Coating with Tilt-&-Rotate -SimpleCoat TR Pumps Pumps for Integration Precision Auger Pump Jetting Pump - NCM5000 Volumetric Pump - PCD Time Pressure Dispensing Pump Selection Pump Accessories Precision Nozzles S Type

GPD Global