C-1551891 Datasheet, PDF (1/4 Pages) TE Connectivity Ltd – DIMENSIONING AND TOLERANCING

8
7
6
THIS DRAWING IS UNPUBLISHED.
C ^{COPYRIGHT 20}
BY -
RELEASED FOR PUBLICATION
20
ALL RIGHTS RESERVED.
D
SCALE 5:1
C
22 .2 MAX
13.29
REF
B
5
55.7 REF
4
3
2
1
LOC
DIST
GP 00
P
LTR
C
REVISIONS
DESCRIPTION
REVISED PER ECR-14-018750
DATE
26MAR2015
DWN
APVD
JY SH
1 _{SURFACE TRACES PERMITTED WITHIN THIS LENGTH EXCEPT}
WHERE CAGE STANDOFFS, SHOWN IN DETAIL J, CONTACT
PC BOARD.
2 _{MINIMUM PITCH DIMENSION.}
3. MATES WITH QSFP MSA COMPATIBLE TRANSCEIVER.
D
4 _{REFERENCE APPLICATION SPEC 114-13218 FOR RECOMMENDED}
DRILL HOLE DIAMETER AND PLATING THICKNESS.
5 _{DATUM AND BASIC DIMENSIONS ESTABLISHED}
BY CUSTOMERS.
6 _{DIMENSION C IS THE NOMINAL THICKNESS OF CUSTOMER}
SUPPLIED PC BOARD,
SINGLE SIDED PC BOARD MINIMUM THICKNESS: 1.45
DOUBLE SIDED PC BOARD MINIMUM THICKNESS: 2.7.
7 _{DATUM A IS TOP SURFACE OF THE HOST BOARD.}
8 _{2D BARCODE AND DATE CODE (YYWWD) MARKED APPROXIMATELY AS SHOWN.}
9 _{CAGE MATERIAL: 0.25 THICK NICKEL SILVER}
EMI SPRING MATERIAL: COPPER ALLOY
FRONT FLANGE MATERIAL: ZINC ALLOY.
10 _{EMI SPRING FINISH: 2µm MIN TIN}
FRONT FLANGE FINISH: 3µm MIN THICK TIN OVER 1.27µm
MIN THICK NICKEL OVER 5.08µm
MIN THICK COPPER.
C
9.7 REF
2.2 MAX
8
SEE DETAIL
J
B
A
4805 (3/11)
3 MAX TYP
DETAIL J ¹
SCALE 20:1
1551891-1
PART
NUMBER
A
THIS DRAWING IS A CONTROLLED DOCUMENT.
DIMENSIONING AND TOLERANCING
PER ASME Y14.5M-2009
DIMENSIONS:
mm
MATERIAL
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
0 PLC
1 PLC
2 PLC
3 PLC
4 PLC
ANGLES
FINISH
0.13
0.13
0.13
0.13
0.13
-
9
10
DWN
E.ZIJLSTRA
CHK
R.VERBEET
APVD
T.D.BOER
PRODUCT SPEC
08NOV2010
08NOV2010
08NOV2010
-
APPLICATION SPEC
-
WEIGHT
-
CUSTOMER DRAWING
TE Connectivity
NAME
CAGE ASSEMBLY, BEHIND BEZEL,
ZQSFP
-
SIZE
CAGE CODE
DRAWING NO
RESTRICTED TO
A1 ⁰⁰⁷⁷⁹
1551891
SCALE
SHEET
5:1
OF
14
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REV
C