C-2170747 Datasheet, PDF (1/10 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THIS DRAWING IS UNPUBLISHED.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.
D
HEAT SINK
CLIP
LIGHT PIPE
10
C
1X4 CAGE ASSEMBLY
HEAT SINK
2
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 WITH UL 94 V-0
P
LTR
A
RELEASE
2 _{REFERENCE APPLICATION SPECIFICATION 114-23023}
FOR RECOMMENDED DRILL HOLE DIAMETER AND
PLATING THICKNESS
3 _{DATUM AND BASIC DIMENSION ESTABLISHED BY CUSTOMER}
4 _{DIMENSION APPLIES WITH MODULE INSERTED IN CAGE}
1
REVISIONS
DESCRIPTION
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: 2.20 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.}
12. THE CUSTOMIZED HEAT SINK HAVE NO SURFACE FINISH ONLY FOR 2170747-7/-8.
13 _{CAGE ASSEMBLY WITH HS AND LIGHT PIPE ARE UNASSEMBLED,}
AND PACKAGED INDIVIDUALLY IN TRAYS. ONLY APPLICABLE TO 2170747-7.
DATE
31OCT2016
DWN
APVD
JY SH
D
C
B
A
1471-9 (3/13)
76.50 REF
4X 18.75 0.10
7.88
3X 19.00
2X 19.00
SCALE 2:1
18.50
67.75 REF
B
-T-
4X 8.90 0.10
9.65 REF
4
A MAX
REAR PINS
OPTIONAL
13.40
SEE DETAIL
C
2.05 TYP
3.0 MAX
DETAIL C
SCALE 6:1
THIS DRAWING IS A CONTROLLED DOCUMENT.
DIMENSIONS:
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DWN
04JUN2014
JASON YANG
CHK
-
-
APVD
- ^NAME
TE Connectivity
A
mm
-
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, 1X4, QSFP28, SPRING
4 PLC
ANGLES
-
-
114-32023
SIZE
CAGE CODE
DRAWING NO
RESTRICTED TO
MATERIAL
FINISH
WEIGHT
SEE NOTES
SEE NOTES
-
A2 ⁰⁰⁷⁷⁹
2170747
-
-
-
CUSTOMER DRAWING
SCALE
SHEET
1:1
OF
REV
1 10 A