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DIMENSIONS: TOLERANCES UNLESS OTHERWISE SPECIFIED: DWN CHK APVD MATERIAL FINISH PRODUCT SPEC APPLICATION SPEC WEIGHT P LTR DATE APVDDWNDESCRIPTION 4 2 1 D B AA B C C D ALL RIGHTS RESERVED. RELEASED FOR PUBLICATION C COPYRIGHT THIS DRAWING IS UNPUBLISHED. 1471-9 (3/13) RESTRICTED TO THIS DRAWING IS A CONTROLLED DOCUMENT. TE Connectivity A INITIAL RELEASE 26FEB2019 AP RP CUSTOMER DRAWING 2187726 AJITH PAI 26FEB2019 R.PATTERSON 26FEB2019 R.PATTERSON 26FEB2019 6:1 1 2 A 108-32021 114-32029 -- - mm HEADER ASSEMBLY, 4 PAIR 6 COLUMN, OPEN ENDED, BACKPLANE, 92 OHM, PAIR-IN-ROW, STRADA WHISPER 2015 2015 00779 BY TE CONNECTIVITY material_2 finish_spec_2 ( )23.9 ( )14.9 ( ) TYP 1.45 ( ) TYP 1.65 ( ) TYP 2.5 ( ) TYP 3.9 ( ) TYP 11.5 PART NO 2187726-1 MATERIAL: HOUSING: THERMOPLASTIC, UL 94V-0, BLACK CONTACTS AND SHIELDS: COPPER ALLOY FINISH: - CONFORMS TO THE REQUIREMENTS OF TE PRODUCT SPECIFICATION 108-32021 BASED ON TELCORDIA GR-1217-CORE FOR SYSTEM QUALITY LEVEL III, APPLICATIONS IN CONTROLLED ENVIRONMENTS (CENTRAL OFFICE). - COMPLIANT PIN AREA: 0.5µm MIN MATTE TIN. SIGNAL PLATED THRU HOLE REQUIREMENTS: FINISHED HOLE = Ø0.34±0.05 HOLE SIZE PRIOR TO PLATING = Ø0.420±0.025 COPPER THICKNESS = 0.025 MIN IMMERSION TIN IF APPLICABLE = (0.00095) GROUND AND SI VIA PLATED THRU HOLE REQUIREMENTS: FINISHED HOLE = Ø0.37±0.05 HOLE SIZE PRIOR TO PLATING = Ø0.450±0.025 COPPER THICKNESS = 0.025 MIN IMMERSION TIN IF APPLICABLE = (0.00095) PTH DIMENSIONS APPLY TO THE TOP 1.00mm OF THE PCB THICKNESS FROM THE CONNECTOR MOUNTING SIDE. CONNECTOR MARKED WITH PART NUMBER, DATE CODE, AND "92 OHM" IN APPROXIMATE AREA SHOWN. DATUMS AND BASIC DIMENSIONS ESTABLISHED BY CUSTOMER. 8. CONTACT PRODUCT ENGINEERING FOR LAYOUTS WHEN STACKING CONNECTORS. APPLIES TO FINISHED HOLE DIAMETER. SIGNAL CONTACT A2 POSITION A1 CORNER INDICATOR 2 3 5 6 8 9 1112 1415 1718 A B C D 1 2
DIMENSIONS: TOLERANCES UNLESS OTHERWISE SPECIFIED: DWN CHK APVD MATERIAL FINISH PRODUCT SPEC APPLICATION SPEC WEIGHT P LTR DATE APVDDWNDESCRIPTION 4 2 1 D B AA B C C D ALL RIGHTS RESERVED. RELEASED FOR PUBLICATION C COPYRIGHT THIS DRAWING IS UNPUBLISHED. 1471-9 (3/13) RESTRICTED TO THIS DRAWING IS A CONTROLLED DOCUMENT. TE Connectivity ( )1.26 3 5 9 4 5 9 - SEE SHEET 1 - - - CUSTOMER DRAWING 2187726 AJITH PAI 26FEB2019 R.PATTERSON 26FEB2019 R.PATTERSON 26FEB2019 6:1 2 2 A 108-32021 114-32029 -- - mm HEADER ASSEMBLY, 4 PAIR 6 COLUMN, OPEN ENDED, BACKPLANE, 92 OHM, PAIR-IN-ROW, STRADA WHISPER 2015 2015 00779 BY TE CONNECTIVITY material_2 finish_spec_2 BSC TYP 3.9 TYP 1.3 TYP 1.2 TYP 1.3 TYP 0.1 TYP 2.6 BSC TYP 1.25 TYP 0.825 TYP 1.25 TYP 0.825 TYP 2.5 ( )23.9 ( )14.9 ( )3.71 ( )3.69 ( )7.5 ( )23.4 -X- -Y- TOP SURFACE OF DAUGHTERCARD CONNECTOR OUTLINE RECOMMENDED BACKPLANE PCB LAYOUT, COMPONENT SIDE SHOWN SCALE 10:1 SIGNAL CONTACT A2 TYP TYP = SIGNAL = GROUND = SIGNAL INTEGRITY VIA TO GROUND