C-2057855 Datasheet, PDF (1/5 Pages) TE Connectivity Ltd – IT IS SUBJECT TO CHANGE AND THE CONTROLLING ENGINEERING ORGANIZATION

8
7
6
THIS DRAWING IS UNPUBLISHED.
C ^{COPYRIGHT 2008}
RELEASED FOR PUBLICATION
BY TYCO ELECTRONICS CORPORATION.
ALL RIGHTS RESERVED.
2008
D
11
2D BARCODE AND DATE CODE
BACK VIEW
22 .2 MAX
C
13.29
REF
B
5
4
53.5 REF
SEE DETAIL J
3
2
1
LOC
DIST
GP 00
P
LTR
A
A1
REVISIONS
DESCRIPTION
RELEASED PER ECO-09-022107
REVISED PER ECO-14-018993
DATE
29SEP2009
3APR2015
DWN
APVD
ZMR JRP
RG MC
1 _MATERIAL:
CAGE - NICKEL SILVER, 0.25 THICK
HEAT SINK - ALUMINUM
HEAT SINK CLIP - STAINLESS STEEL
EMI SPRING - COPPER ALLOY
FRONT FLANGE - ZINC ALLOY
2 _{MINIMUM PITCH DIMENSION.}
D
3. MATES WITH QSFP MSA COMPATIBLE TRANSCEIVER.
4 _{REFERENCE APPLICATION SPEC 114-13218 FOR RECOMMENDED DRILL}
HOLE DIAMETER AND PLATING THICKNESS.
5 _{DATUMS AND BASIC DIMENSIONS ESTABLISHED BY CUSTOMER.}
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 _{HEAT SINK AND CLIP SHIPPED ASSEMBLED TO CAGE ASSEMBLY, CAGE}
ASSEMBLY MAY BE PRESSED INTO THE PCB AS SHIPPED.
8 _{DATUM -A- IS TOP SURFACE OF HOST BOARD.}
C
9 _{SURFACE TRACES PERMITTED WITHIN THIS AREA EXCEPT WHERE CAGE}
STANDOFFS, SHOWN IN DETAIL J, CONTACT PC BOARD.
10 _{DIMENSION APPLIES WITH MODULE INSTALLED IN THE CAGE.}
19.6
MAX ¹⁰
11 _{2D BARCODE AND DATE CODE (YYWWD) MARKED ON BACK OF}
CAGE.
12 _FINISH:
EMI SPRING: 2µm MIN TIN.
HEAT SINK FINISH: 0.76µm MIN NICKEL.
FRONT FLANGE: 3µm MIN TIN OVER 1.27µm MIN NICKEL OVER
5.08µm MIN COPPER.
13. PRODUCT HAS NOT COMPLETED QUALIFICATION TESTING.
2.2
MAX
B
A
AMP 4805 REV 31MAR2000
3 MAX TYP
DETAIL J
SCALE 20:1 ⁹
2057855-1
SCALE 4:1
2057855-1
PART
NUMBER
A
THIS DRAWING IS A CONTROLLED DOCUMENT FOR TYCO ELECTRONICS CORPORATION
IT IS SUBJECT TO CHANGE AND THE CONTROLLING ENGINEERING ORGANIZATION
SHOULD BE CONTACTED FOR THE LATEST REVISION.
DIMENSIONS:
mm
MATERIAL
1
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
0 PLC
1 PLC
2 PLC
3 PLC
4 PLC
ANGLES
FINISH
-
0.5
0.13
0.013
0.0001
-
12
DWN
Z.M.REAM
06DEC2008
CHK
06DEC2008
J.R.PETERSON
APVD
06DEC2008
R.H.WERTZ
PRODUCT SPEC
108-2286
APPLICATION SPEC
114-13218
WEIGHT
-
CUSTOMER DRAWING
Tyco Electronics
Harrisburg, PA 17105-3608
NAME
QSFP
CAGE ASSEMBLY, BEHIND BEZEL
WITH HEAT SINK
SIZE
CAGE CODE
DRAWING NO
RESTRICTED TO
A1 ⁰⁰⁷⁷⁹
2057855
SCALE
SHEET
5:1
OF
15
-
REV
A1