8 7 6 5 4 3 2 1 THIS DRAWING IS UNPUBLISHED. RELEASED FOR PUBLICATION 20 LOC DIST REVISIONS ALL RIGHTS RESERVED. COPYRIGHT 20 BY - C P LTR DESCRIPTION DATE DWN APVD GP 00 A PRODUCTION RELEASE 05JUN2019 JW SH CAGE ASSEMBLY B REVISED PER ECO-19-014631 24SEP2019 JY SH 1. MATERIALS: CAGE ASSEMBLY - NICKEL-SILVER ALLOY PER ASTM B 122 GASKET FLANGE CONNECTOR HOUSING - LCP, BLACK, UL 94V-O RATED CHICKLET - LCP, BLACK, UL 94V-O RATED EMI GASKET CHICKLET ALIGNMENT CLIP - LCP, BLACK, UL 94V-O RATED CONTACT - COPPER ALLOY EMI GASKET - ELASTOMERIC CONTACT GASKET FLANGE - STAINLESS STEEL CHICKLET EMI SPRINGS - PHOSPHOR BRONZE PER ASTM B 103, CHICKLET ALIGNMENT CLIP 0.8m MIN TIN PER ASTM B 545 LIGHT PIPE - POLYCARBONATE INSULATOR TAPE:KAPTON D D RECEPTACLE HOUSING LIGHT PIPE PLATE- STAINLESS STEEL 2. CONTACT FINISH: CONFORMS TO THE REQUIREMENTS OF PRODUCT SPECIFICATION 108-2481, BASED ON EIA/ECA-364-1000.01A, (CONTROLLED ENVIRONMENT APPLICATIONS) ON MATING INTERFACE, TIN ON NEEDLE EYE 3. PCB MINIMUM THICKNESS = 1.5mm 4 FOR HOLE SIZE AND PLATINGS, SEE APPLICATION SPECIFICATION 114-13319 5 LIGHT PIPE PAD LAYOUT IS FOR 0805 LOW PROFILE 2339978-1 LED PACKAGE WITH A HEIGHT OF 0.8mm SCALE 4:1 6 DIMENSIONS APPLY FOR EMI SPRINGS ONLY 7 THE ENTIRE AREA OF THE CONNECTOR FOOTPRINT, INDICATED BY THE DASHED LINE, TO BE CONSIDERED THE KEEPOUT AREA FOR COMPONENTS EMI SPRINGS AND SIGNAL TRACES, TOP SIDE ONLY, TOP SIDE TRACES ALLOWED WITHIN CONNECTOR HOLE PATTERN C C EMI SPRING 59.5 INSULATOR TAPE NONE 3- 2339978 -4 AIRFLOW ENHANCE TYPE EMI SPRING 59.5 OUTER 3- 2339978 -3 AIRFLOW ENHANCE TYPE EMI SPRING 59.5 CENTER/REVERSED OUTER 3- 2339978 -2 AIRFLOW ENHANCE TYPE EMI SPRING 59.5 NONE 3- 2339978 -1 AIRFLOW ENHANCE TYPE EMI GASKET 62.25 NONE 3- 2339978 -0 AIRFLOW ENHANCE TYPE REVERSED OUTER 2- 2339978 -0 59.5 EMI SPRINGS CENTER/REVERSED OUTER 1- 2339978 -9 2339978-5 REVERSED OUTER 1- 2339978 -8 SCALE 4:1 B B 62.25 EMI GASKET LIGHT PIPE CENTER/REVERSED OUTER 1- 2339978 -7 LIGHT PIPE PLATE OUTER 2339978 -8 INNER 2339978 -7 59.5 EMI SPRINGS INNER/OUTER 2339978 -6 NONE 2339978 -5 OUTER 2339978 -4 INNER 2339978 -3 62.25 EMI GASKET INNER/OUTER 2339978 -2 NONE 2339978 -1 REVERSED OUTER LIGHT PIPES LIGHT PIPE PART CENTER/REVERSED OUTER INNER LIGHT PIPES INNER/OUTER LIGHT PIPES OUTER LIGHT PIPES (E) CAGE TYPE 1- 2339978 -8, 2- 2339978 -0 CONFIGURATION NUMBER A A 1- 2339978 -7, 1- 2339978 -9 2339978 -3, 2339978 -7 2339978 -2, 2339978 -6 2339978 -4, 2339978 -8 SCALE 4:1 DWN 17JUL2018 SCALE 4:1 SCALE 4:1 SCALE 4:1 THIS DRAWING IS A CONTROLLED DOCUMENT. SCALE 4:1 J.WANG TE Connectivity CHK 17JUL2018 S.HAN DIMENSIONS: TOLERANCES UNLESS APVD NAME OTHERWISE SPECIFIED: 17JUL2018 S.HAN mm RECEPTACLE ASSEMBLY, 2X4, PRODUCT SPEC 0 PLC 0.25 STACKED, SFP56 1 PLC 0.25 108-2481 2 PLC 0.25 - 3 PLC APPLICATION SPEC 0.25 4 PLC SIZE CAGE CODE DRAWING NO RESTRICTED TO ANGLES 114-13319 5 MATERIAL FINISH WEIGHT 00779 2339978 - - SEE SEE A1 NOTES NOTES SCALE SHEET OF REV CUSTOMER DRAWING 4:1 1 7 B 4805 (3/11)8 7 6 5 4 3 2 1 THIS DRAWING IS UNPUBLISHED. RELEASED FOR PUBLICATION 20 LOC DIST REVISIONS ALL RIGHTS RESERVED. COPYRIGHT 20 BY - C P LTR DESCRIPTION DATE DWN APVD GP 00 - SEE SHEET 1 - - - AIRFLOW ENHANCE W/O LP TYPE D D AIR VENTS C C AIR VENTS INSULATOR TAPE B B AIR VENTS AIR VENTS 3-2339978-1 3-2339978-0 EMI SPRING TYPE EMI GASKET TYPE 3-2339978-4 SCALE 3:1 A A DWN 17JUL2018 THIS DRAWING IS A CONTROLLED DOCUMENT. J.WANG TE Connectivity CHK 17JUL2018 S.HAN DIMENSIONS: TOLERANCES UNLESS APVD NAME OTHERWISE SPECIFIED: 17JUL2018 S.HAN mm RECEPTACLE ASSEMBLY, 2X4, PRODUCT SPEC 0 PLC 0.25 STACKED, SFP56 1 PLC 0.25 108-2481 2 PLC 0.25 - 3 PLC APPLICATION SPEC 0.25 4 PLC SIZE CAGE CODE DRAWING NO RESTRICTED TO ANGLES 114-13319 5 MATERIAL FINISH WEIGHT 00779 2339978 - - SEE SEE A1 NOTES NOTES SCALE SHEET OF REV CUSTOMER DRAWING 4:1 2 7 B 4805 (3/11)