C-2007668 Datasheet, PDF (1/4 Pages) TE Connectivity Ltd – THIS DRAWING IS A CONTROLLED DOCUMENT.

8
7
6
THIS DRAWING IS UNPUBLISHED.
RELEASED FOR PUBLICATION
20
C ^{COPYRIGHT 20}
TE CONNECTIVITY
ALL RIGHTS RESERVED.
1 _{SURFACE TRACES PERMITTED WITHIN THIS AREA EXCEPT WHERE CAGE}
STANDOFFS, SHOWN IN DETAIL S, CONTACT PC BOARD.
2 _{PITCH BETWEEN PORTS OF ONE 1X4 CAGE.}
3 _{SPACING BETWEEN CAGES ON THE SAME PC BOARD. TO BE SPECIFIED}
BY CUSTOMER, MUST COMPLY WITH MINIMUM DIMENSIONS SHOWN.
4 _{REFERENCE APPLICATION SPEC 114-13218 FOR RECOMMENDED DRILL}
HOLE DIAMETER AND PLATING THICKNESS.
5 _{UNPLATED THRU HOLE.}
D
6 _{DATUM AND BASIC DIMENSION ESTABLISHED BY CUSTOMER.}
7 _{DATUM -A- IS TOP SURFACE OF THE HOST BOARD.}
8 _{DIMENSION C IS THE NOMINAL THICKNESS OF CUSTOMER}
SUPPLIED PC BOARD. MINIMUM PC BOARD THICKNESS:
SINGLE SIDED: 1.45mm
DOUBLE SIDED: 2.2mm PER QSFP
9. MATES WITH QSFP MSA COMPATIBLE TRANSCEIVER.
10 _{BASELINE FOR THE DIMENSION IS CENTER OF COMPLIANT PIN HOLE.}
11 _{LED ON HOST BOARD. QUANTITY, POSITION, AND GEOMETRY DEPENDS ON}
CHOICE OF LIGHT PIPES.
12 _{2D BARCODE AND DATE CODE (YYWWD) MARKED APPROXIMATELY AS SHOWN.}
13 _{REFERENCE APP SPEC 114-13218 FOR GASKET THICKNESS CALCULATION.}
14 _MATERIAL:
CAGE ASSEMBLY: NICKEL SILVER, 0.25 THICK
EMI SPRINGS: COPPER ALLOY
FRONT FLANGE: ZINC ALLOY.
C
15 _FINISH:
EMI SPRINGS: 2µm MINIMUM TIN
FRONT FLANGE: 3µm MINIMUM TIN OVER 1.27µm MINIMUM NICKEL OVER
5.08µm MINIMUM COPPER.
16 _{HOLES ARE OPTIONAL WHEN PINS ON CENTRAL DIVIDER ARE REMOVED.}
( 79 )
( 15.13 )
( 13.03 )
5
EMI SPRINGS
( 53.95 )
3X ( 19 ) ²
FRONT FLANGE
B
4
3
2
1
LOC
DIST
GP 00
P
LTR
C
D
E
F
REVISIONS
DESCRIPTION
REVISED PER ECO-10-018045
REVISED PER ECO-12-003841
REVISED PER ECO-13-020244
REVISED PER ECO-15-000148
DATE
03NOV2010
15MAR2012
31DEC2013
10APR2015
DWN
APVD
CJV EJB
TY KS
ZJ JY
RG MC
12
2D BARCODE AND DATE CODE
D
2007668-1
2007668-3
CAGE ASSEMBLY
C
( 9.7 )
4X 13.76 REF
4X 6.88 REF
8X 2 REF
2.2 MAX
8X n 1.9 REF
SEE DETAIL
S
B
A
4805 (3/11)
3 MAX TYP
DETAIL S ¹
SCALE 20:1
2007668-3
2007668-1
PART
NUMBER
A
THIS DRAWING IS A CONTROLLED DOCUMENT.
DIMENSIONS:
mm
MATERIAL
-
1_-4
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
0 PLC
1 PLC
2 PLC
3 PLC
4 PLC
ANGLES
FINISH
-
0.1
0.1
0.013
0.0001
-
-
1_- 5
DWN
17APR2008
C. VALENTINE
CHK
17APR2008
E. BRIGHT
APVD
17APR2008
E. BRIGHT
PRODUCT SPEC
108-2286
APPLICATION SPEC
114-13218
WEIGHT
-
CUSTOMER DRAWING
TE Connectivity
NAME
1X4 CAGE ASSEMBLY, BEHIND BEZEL,
W/ LIGHT PIPE BRACKET, QSFP
-
SIZE
CAGE CODE
DRAWING NO
RESTRICTED TO
A1 ⁰⁰⁷⁷⁹
2007668
SCALE
SHEET
2:1
OF
14
-
REV
F