Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2022/04/last-will-of-bga-void-1.pdf
BGA288 19x19 mm 1.0 mm A-CABGA288- .8mm-19mm- DC Test Vehicle The test board was 2.18mm (86 mil) thick with 14 dummy inner layers. The board was constructed using FR-4 material in accordance with IPC-4101/126 with an electroless nickel/immersion gold (ENIG
Surface Mount Technology Association (SMTA) | https://www.smta.org/expos/
Corporation #707 CCL Design #201 Chakong S.A. de C.V. #215 CheckSum, LLC #217 CHEM LOGIC #108 Chroma System Solutions #126 Conecsus LLC #107 Creative Electron, Inc. #115 CRM SYNERGIES S.L #703 CyberOptics Corporation #113 Datum Alloys Inc. #105 DESA
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