C-2170769 Datasheet, PDF (1/9 Pages) TE Connectivity Ltd – THIS DRAWING IS A CONTROLLED DOCUMENT.

4
3
THIS DRAWING IS UNPUBLISHED.
C ^{COPYRIGHT 20}
BY -
RELEASED FOR PUBLICATION
20
ALL RIGHTS RESERVED.
2
1
LOC
DIST
GP 00
P
LTR
A
RELEASE
REVISIONS
DESCRIPTION
HEAT SINK
D
LIGHT PIPE
HEAT SINK CLIP
ORGANIZER
1X3 CAGE ASSEMBLY
C
10
2-2170769-2 AS SHOWN
SCALE 2:1
57.57 REF
1. COMPONENTS
CAGE ASSEMBLY: NICKEL-SILVER ALLOY
HEAT SINK: ALUMINUM/BLACK ANODIZE
HEAT SINK CLIP: STAINLESS STEEL
EMI SPRING: COPPER ALLOY/NICKEL PLATE
LIGHT PIPE: CLEAR POLYCARBONATE
ORGANIZER: POLYESTER
2 _{REFERENCE APPLICATION SPECIFICATION 114-32023}
FOR RECOMMENDED DRILL HOLE DIAMETER AND
PLATING THICKNESS
3 _{DATUM AND BASIC DIMENSION ESTABLISHED BY CUSTOMER}
4 _{DIMENSION APPLIES WITH MODULE INSERTED IN CAGE}
5. HEAT SINKS, HEAT SINK CLIPS AND LIGHT PIPES
ARE SHIPPED ASSEMBLED ON CAGE
6. MINIMUM PC BOARD THICKNESS:
SINGLE SIDED: 1.57 MIN
DOUBLE SIDED: 3.00 MIN
7. DATUM -A- IS TOP SURFACE OF THE HOST BOARD.
8 _{THESE HOLES ARE OPTIONAL WHEN THE REAR PINS ARE REMOVED.}
9. MATES WITH QSFP28 MSA COMPATIBLE TRANSCEIVER.
10 _{DATE CODE (YYWWD) MARKED APPROXIMATELY AS SHOWN.}
11 _{NOTED DIMENSIONS ONLY APPLY TO CAGE ASSEMBLY WITH LIGHT PIPE.}
2X 19.00
63.63 REF
B
3x 8.90 0.10
9.72 REF
3x 18.75 0.10
SCALE 2:1
SEE DETAIL
C
-T-
3.0 MAX
DETAIL C
SCALE 4:1
DATE
31DEC2015
DWN
APVD
JY SH
D
C
4
B
A MAX
2.05 TYP
A
1471-9 (3/11)
7.38
18.50
19.00
VIEW V-V
SCALE 2:1
REAR PINS
OPTIONAL
THIS DRAWING IS A CONTROLLED DOCUMENT.
DIMENSIONS:
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DWN
23APR2014
BING LIU
CHK
23APR2014
JASON YANG
APVD
31DEC2015 ^NAME
TE Connectivity
A
mm
SEAN HAN
RECEPTACLE CAGE ASSEMLBY
0 PLC
1 PLC
2 PLC
3 PLC
-
0.25
0.2
-
PRODUCT SPEC
108-19428
APPLICATION SPEC
WITH HEAT SINKS AND LIGHT PIPES,
THRU BEZEL, 1X3, QSFP28
4 PLC
ANGLES
-
-
114-32023
SIZE
CAGE CODE
DRAWING NO
RESTRICTED TO
MATERIAL
FINISH
WEIGHT
-
A2 ⁰⁰⁷⁷⁹
2170769
-
SEE NOTES
SEE NOTES _{CUSTOMER DRAWING}
SCALE
SHEET
OF
3:1
19
REV
A