C-2170808 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THIS DRAWING IS UNPUBLISHED.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
P
LTR
A
RELEASE
REVISIONS
DESCRIPTION
DATE
31OCT2016
DWN
APVD
JY SH
D
C
B
A
1471-9 (3/13)
HEAT SINK CLIP
HEAT SINK
LIGHT PIPE
10
1x2 CAGE ASSEMBLY
2-2170808-1 AS SHOWN
SCALE 2:1
1. COMPONENTS
CAGE ASSEMBLY: NICKEL-SILVER ALLOY
D
HEAT SINK: ALUMINUM/BLACK ANODIZE
HEAT SINK CLIP: STAINLESS STEEL
EMI SPRING: COPPER ALLOY/NICKEL PLATE
LIGHT PIPE: CLEAR POLYCARBONATE
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
C
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 _{PRELIMINARY PART - NOT RELEASED FOR PRODUCTION.}
38.50 REF
2X 18.75 0.10
2X 8.90 0.10
B REF
12.79 REF _{11.60 REF 9.65 REF}
67.75 REF
-T-
B
4
1.01
A MAX
15.11 REF
7.88
18.50
SCALE 2:1
REAR PIN
OPTIONAL
3.0 MAX
DETAIL E
SCALE 4:1
13.40
4.50
2.05 TYP
SEE DETAIL
E
SECTION A-A
D-D
THIS DRAWING IS A CONTROLLED DOCUMENT.
DIMENSIONS:
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DWN
16SEP2014
BING LIU
CHK
16SEP2014
JASON YANG
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
1X2, QSFP28, THRU BEZEL, SPRING
WITH HEAT SINKS AND LIGHT PIPES
4 PLC
ANGLES
-
-
114-32023
SIZE
CAGE CODE
DRAWING NO
RESTRICTED TO
MATERIAL
FINISH
WEIGHT
SEE NOTES
SEE NOTES
-
A2 ⁰⁰⁷⁷⁹
2170808
-
-
-
CUSTOMER DRAWING
SCALE
SHEET
1:1
OF
19
REV
A