C-2170790 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THIS DRAWING IS UNPUBLISHED.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.
2
1
P
LTR
A
RELEASE
REVISIONS
DESCRIPTION
DATE
31OCT2016
DWN
APVD
JY SH
D
LIGHT PIPE
HEAT SINK
CLIP
8
1X4 CAGE ASSEMBLY
C
HEAT SINK
2170790-1, 5-2170790-1 AS SHOWN
SCALE 2:1
78.46 REF
76.5 REF
4X 18.75 0.10
3.0 MAX
DETAIL C
SCALE 6:1
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 WITH UL 94 V_0
ORGANIZER: POLYESTER WITH UL 94 V_0
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. MATES WITH QSFP28 MSA COMPATIBLE TRANSCEIVER.
8 _{DATE CODE (YYWWD) MARKED APPROXIMATELY AS SHOWN.}
9 _{THESE SPEC ARE OPTIONAL WHEN THE LIGHT PIPES ARE REMOVED.}
66.85 REF
61.14
15.30 REF
B
4
B
16.0 MAX
4X 8.90 0.10
12.20 REF _{11.6 REF 9.6 REF}
SCALE 2:1
A
1471-9 (3/13)
3.50 TYP
SURFACE OF LIGHT INPUT
SECTION D-D
SCALE 5:1
2.00 TYP
W/ COATING
W/ COATING
W/ COATING
W/ COATING
W/ COATING
N/A
W/O COATING
W/O COATING
W/O COATING
W/O COATING
W/O COATING
LP OPTION
CUSTOMERIZED HS
CUSTOMERIZED HS
CUSTOMERIZED HS
CUSTOMERIZED HS
SAN HS
CUSTOMERIZED HS
CUSTOMERIZED HS
CUSTOMERIZED HS
CUSTOMERIZED HS
CUSTOMERIZED HS
SAN HS
HS OPTION
13.40
1.80
2.2 MAX
5-2170790-5
5-2170790-4
SEE DETAIL
C
SECTION A-A
5-2170790-3
5-2170790-2
5-2170790-1
2170790-6
THIS DRAWING IS A CONTROLLED DOCUMENT.
DWN
30JUN2014
2170790-5
DIMENSIONS:
TOLERANCES UNLESS
JASON YANG
CHK
19FEB2016
SEAN HAN
TE Connectivity
A
2170790-4
OTHERWISE SPECIFIED:
APVD
- ^NAME
mm
-
CAGE ASSEMLBY, QSFP28, 1X4
2170790-3
2170790-2
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, SPRING
2170790-1
MATERIAL
SEE NOTES
4 PLC
ANGLES
FINISH
-
-
SEE NOTES
114-32023
WEIGHT
-
SIZE
CAGE CODE
DRAWING NO
A2 ⁰⁰⁷⁷⁹
2170790
RESTRICTED TO
-
PART NUMBER
-
-
CUSTOMER DRAWING
SCALE
SHEET
3:1
OF
REV
1 10 A