C-2170738 Datasheet, PDF (1/5 Pages) TE Connectivity Ltd – THIS DRAWING IS A CONTROLLED DOCUMENT.

4
THIS DRAWING IS UNPUBLISHED.
C ^{COPYRIGHT 20}
BY -
RELEASED FOR PUBLICATION
20
ALL RIGHTS RESERVED.
HEAT SINK CLIP
D
3
HEAT SINK
10
1X3 CAGE ASSEMBLY
C
2170738-2 AS SHOWN
SCALE 2:1
57.50 REF
3X 18.75 0.10
19.00
2X
3X 8.90 0.10
2
1
LOC
DIST
GP 00
P
LTR
A
INITIAL RELEASE
REVISIONS
DESCRIPTION
DATE
02FEB2016
DWN
APVD
JY SH
1. COMPONENTS
CAGE ASSEMBLY: NICKEL-SILVER ALLOY
D
HEAT SINK: ALUMINUM/BLACK ANODIZE
HEAT SINK CLIP: STAINLESS STEEL
EMI SPRING: COPPER ALLOY/NICKEL PLATE
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
C
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.}
61.34 REF
-T-
9.65 REF
B
REAR PINS
OPTIONAL
19.00
18.50
7.38
13.40
SEE DETAIL
D
SCALE 2:1
3.0 MAX
DETAIL D
SCALE 4:1
A
1471-9 (3/11)
A MAX
B
2.05 TYP
23.0
WITHOUT
NETWORKING
2170738-6
16.0
WITHOUT
SAN
2170738-5
13.7
WITHOUT
PCI
2170738-4
23.0
WITH
NETWORKING
2170738-3
16.0
WITH
SAN
2170738-2
13.7
WITH
PCI
2170738-1
DIM A
REAR PINS
OPTIONAL
APPLICATION
PART NUMBER
THIS DRAWING IS A CONTROLLED DOCUMENT.
DIMENSIONS:
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DWN
22APR2014
BING LIU
CHK
22APR2014
JASON YANG
APVD
02FEB2016 ^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
THRU BEZEL, 1X3, QSFP28
4 PLC
ANGLES
-
-
114-32023
SIZE
CAGE CODE
DRAWING NO
RESTRICTED TO
MATERIAL
FINISH
WEIGHT
-
A2 ⁰⁰⁷⁷⁹
2170738
-
SEE NOTES
SEE NOTES _{CUSTOMER DRAWING}
SCALE
SHEET
OF
1:1
15
REV
A