A1
REVISIONS
0 PLC
1 PLC
2 PLC
3 PLC
4 PLC
ANGLES
OF
SCALE SHEET REV
NAME
SIZE CAGE CODE DRAWING NO
DIMENSIONS: TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DWN
CHK
APVD
MATERIAL FINISH
PRODUCT SPEC
APPLICATION SPEC
WEIGHT
P LTR DATE APVD
DWNDESCRIPTION
LOC DIST
5
67
8 34 2 1
D
B
A
A
B
CC
D
ALL RIGHTS RESERVED.
RELEASED FOR PUBLICATION
CCOPYRIGHT
THIS DRAWING IS UNPUBLISHED.
4805 (3/11)
RESTRICTED TO
THIS DRAWING IS A CONTROLLED DOCUMENT.
TE Connectivity
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2
3
4
5
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8
9
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CUSTOMER DRAWING
2174769
KINSEN SUN
23FEB2012
DENNY ZHU
23FEB2012
ALEX CAI
23FEB2012
4:1 1 5 B
108-2286
114-13218
-
- -
mm
-
0.1
0.1
0.013
0.0001
-
GP 00
1X3 CAGE ASSEMBLY, BEHIND BEZEL,
W/ HEAT SINKS,CONDUCTIVE GASKET,
QSFP
-
2012
- -
2012
00779
TE Connectivity
1PRELIMINARY
23FEB2012
KS AC
AREVISED PER ECR-12-006970
17APR2012
KS AC
BREVISED PER ECO-15-005721
4AUG2015
RG SH
2.2 MAX
( )53.95
MAX
TYP
3
B
MAX
2X ( )19
( )1.5
( )60
PART
NUMBER
HEAT SINK
PROFILE
B
2174769-1PCI13.7
2174769-2SAN16.0
2174769-3NETWORKING23.0
MATERIALS:
CAGE ASSEMBLY: NICKEL SILVER, 0.25 THICK
EMI SPRINGS: COPPER ALLOY
EMI GASKET: BURRER FOAM
FRONT FLANGE: ZINC ALLOY
HEAT SINK: ALUMINUM
HEAT SINK CLIP: STAINLESS STEEL
PITCH BETWEEN PORTS OF ONE 1X3 CAGE ASSEMBLY.
SPACING BETWEEN CAGES ON THE SAME PC BOARD, TO BE SPECIFIED BY
CUSTOMER, MUST COMPLY WITH MINIMUM DIMENSIONS SHOWN.
REFERENCE APPLICATION SPEC 114-13218 FOR RECOMMENDED DRILL HOLE
DIAMETER AND PLATING THICKNESS.
DATUMS AND BASIC DIMENSIONS ESTABLISHED BY CUSTOMER.
DIMENSION C IS THE NOMINAL THICKNESS OF CUSTOMER SUPPLIED PC BOARD.
MINIMUM SINGLE SIDED PC BOARD THICKNESS: 1.45mm
MINIMUM DOUBLE SIDED PC BOARD THICKNESS: 2.2mm PER QSFP
HEAT SINKS AND CLIPS SHIPPED ASSEMBLED TO CAGE
ASSEMBLY. CAGE ASSEMBLY MAY BE PRESSED INTO THE PCB AS SHIPPED.
DATUM -A- IS TOP SURFACE OF PC BOARD.
DIMENSION APPLIES WITH MODULE INSERTED IN CAGE.
UNPLATED THRU HOLE.
11. MATES WITH QSFP MSA COMPATIBLE TRANSCEIVER.
SURFACE TRACES PERMITTED WITHIN THIS AREA EXCEPT WHERE CAGE STANDOFFS,
SHOWN IN DETAIL S, CONTACT PC BOARD.
BASELINE FOR THESE DIMENSIONS IS THE CENTER OF COMPLIANT PIN HOLE.
2D BARCODE AND DATE CODE (YYWWD) MARKED ON SIDE OF CAGE.
REFERENCE APP SPEC 114-13218 FOR GASKET THICKNESS CALCULATION.
FINISH:
EMI SPRINGS: 2Āµm MINIMUM TIN
FRONT FLANGE: 3Āµm MINIMUM TIN OVER 1.27Āµm MINIMUM NICKEL
OVER 5.08Āµm MINIMUM COPPER
HEAT SINK: NICKEL.
SEE DETAIL S
2D BARCODE AND DATE CODE
CAGE ASSEMBLY
FRONT FLANGE
EMI SPRINGS
CONDUCTIVE GASKET
DETAIL S
SCALE 20:1
1
9
12
2
16
14