12
11
10
9
7
8
5
6
4
3
B
8.5
A
H
Z
16.7
G
1.35
8X
+0.2
-0.5
0.95
H
1.35 (ADD FOR END WALL)
PIN A1
�2.95�
1.90
1
1.90
4.75
B
2
2.95
ROW A
ROW B
ROW C
ROW D
ROW E
ROW F
ROW G
ROW H
ROW J
SIGNAL HOLES
REF
10.80
8.40
16.7 10.80
GROUND HOLE
REF
G
Z
1.35
8X
F
F
KEEP-OUT ZONE
⌖ ⌀0.15
⌀ 3.56 ±0.08
UNPLATED
SCREW HOLE
⌖ ⌀0.10
SEE NOTE #8
LEFT GUIDED
BACKPLANE HOLE PATTERN
(CONNECTOR SIDE)
SEE NOTE 5
E
SEE PART NUMBER CHART
AND
PART NUMBER LOGIC
(9 HOLES PER COLUMN)
E
24.6
14.5
11.95
D
1.4
TAIL LENGTH
PIN LENGTH
P ±0.20
D
2.64
NOTCH DESIGNATES
ROW A
SECTION Z-Z
FORMAT: master-tb-prod-C
REVISION: G
DATE: 2015/02/06
12
P1
RELEASE DATE
11
28.11.2017
2017/11/09
2017/11/27
2017/11/28
C
9
8
7
0
=
0
=
05:20:56
10
=
6
0
=
0
=
0
=
0
=
0
D3
5
DRWN BY
DATE
ANGULAR TOL ± 0.5 °
REV
RELEASE STATUS
QUALITY THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
DIMENSION UNITS
SCALE
SYMBOLS
GENERAL
TOLERANCES
mm
4:1
= 0
(UNLESS SPECIFIED)
MIGRATED TO NX
A
B
168628
KUCHILA
PRAMASWAMY
PRAMASWAMY
B
C
EC NO:
DRWN:
CHK'D:
APPR:
C
NOTES:
1. MATERIALS: HOUSING - LIQUID CRYSTAL POLYMER (LCP)
GLASS-FILLED, UL94V-0
TERMINALS - HIGH PERFORMANCE COPPER ALLOY
2. FINISH: 30µ INCH MIN GOLD IN CONTACT AREA.
SELECTIVE MATTE TIN ON PCB TAILS, NICKEL OVERALL.
3. REFER TO MOLEX PRODUCT SPECIFICATION PS-170540-999
FOR PERFORMANCE SPECIFICATIONS AND ADDITIONAL PCB INFORMATION.
4. THIS PART CONFORMS TO CLASS B REQUIREMENTS OF MOLEX COSMETIC SPEC PS-45499-002.
5. "THESE DIMENSIONS REPRESENT THE AREA NEEDED TO ACCOMMODATE CONNECTOR INSERTION AND
REPAIR ON THE PC BOARD. THIS IS REFERRED TO AS THE "CONNECTOR KEEP OUT ZONE" AND
DOES NOT REPRESENT THE ACTUAL PERIMETER OF THE CONNECTOR. WHEN LAYING OUT A PC BOARD
FOR CONNECTORS STACKED TOGETHER, USE A 1.9mm PROGRESSION."'
6. PACKAGE PER: PK-70873-758.
7. SEE SHEETS 2 & 3 FOR PART NUMBERS AND BOARD RELATIONSHIPS.
8. FOR GROUNDED GUIDE PINS USE ⌀ 3.56 +/-0.08 (PTH) ⌀ 3.66 (DRILL) & ⌀ 6.5 (PAD).
9. REFER TO MOLEX PCB ROUTING GUIDE AS-76060-990 FOR ANTIPAD
AND ROUTING RECOMMENDATIONS.
10.CONNECTORS SUPPLIED WITH A 2-56 UNC-2A SCREW, MOLEX P/N 73774-1000.
11.MINIMUM CIRCUIT BOARD THICKNESS: 1.0mm
12.KEEP OUT ZONE FOR BP HOUSING LENGTH INCLUDES AN ADDITIONAL 1.0mm
TO ACCOMMODATE FOR SPACE REQUIRED BY DC FRONT HOUSING.
±
3 PLACES
±
2 PLACES
±
0.13
1 PLACE
±
0.25
0 PLACES
±
CHK'D BY
4
2014/07/21
DATE
PRODUCT CUSTOMER DRAWING
2014/08/04
SMILLER
DRAWING SIZE
DRAFT WHERE APPLICABLE
MUST REMAIN
WITHIN DIMENSIONS
DATE
MPOFF
APPR BY
IMPACT 3-PAIR 85-OHM
LEFT GUIDED BACPLANE SALES ASSEMBLY
DRAWING
2014/07/21
DMORGAN
4 PLACES
THIRD ANGLE PROJECTION
C
MATERIAL NUMBER
SERIES
170525
SEE CHART
DOCUMENT NUMBER
GENERAL MARKET
DOC TYPE DOC PART SHEET NUMBER
SD-170525-0002
3
CUSTOMER
2
PSD
1 OF 3
001
1
A
12
11
10
9
8
7
5
6
4
3
2
1
PART NUMBER CHART
H
MATERIAL NUMBER # OF COLUMNS # OF DIFF PAIR
170525-78**
170525-71**
170525-72**
170525-76**
24
30
36
48
8
10
12
16
H
DIM "A"
DIM "B"
23.1
26.9
30.7
38.3
13.30
17.10
20.90
28.50
GUIDE LEFT
END WALL
OPTION
G
G
F
F
MATERIAL NUMBER # OF COLUMNS # OF DIFF PAIR
170525-38**
170525-31**
170525-32**
170525-36**
24
30
36
48
8
10
12
16
DIM "A"
DIM "B"
21.7
25.5
29.3
36.9
13.30
17.10
20.90
28.50
GUIDE LEFT
OPEN WALL
OPTION
GUIDE LEFT
OPEN WALL OPTION
E
E
PART NUMBER LOGIC
170525- * * * *
PIN LENGTH (P)
3 = 4.50 (SHORT COMPLIANT, 0.46±0.05 PTH)
4 = 4.90 (SHORT COMPLIANT, 0.46±0.05 PTH)
5 = 5.50 (SHORT COMPLIANT, 0.46±0.05 PTH)
6 = 4.50 (MICRO COMPLIANT, 0.39±0.05 PTH)
7 = 4.90 (MICRO COMPLIANT, 0.39±0.05 PTH)
8 = 5.50 (MICRO COMPLIANT, 0.39±0.05 PTH)
C
KEY ORIENTATION
0 = NO KEY
1=A
2=B
3=C
4=D
5=E
6=F
7=G
8=H
B
QUALITY THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
DIMENSION UNITS
SCALE
SYMBOLS
GENERAL
TOLERANCES
mm
2.5:1
= 0
(UNLESS SPECIFIED)
2017/11/09
2017/11/27
2017/11/28
B
=
0
=
0
A
RELEASE STATUS
FORMAT: master-tb-prod-C
REVISION: G
DATE: 2015/02/06
12
P1
RELEASE DATE
11
28.11.2017
C
05:20:56
10
9
8
7
6
0
=
0
=
0
=
0
EC NO:
DRWN:
CHK'D:
APPR:
=
=
0
D3
5
DRWN BY
DATE
ANGULAR TOL ± 0.5 °
REV
# OF COLUMNS
1 = 10 COL
2 = 12 COL
6 = 16 COL
8 = 8 COL
MIGRATED TO NX
MODULE TYPE
3 = GUIDE LEFT,MATTE TIN
7 = GUIDE LEFT END WALL, MATTE TIN
C
D
168628
KUCHILA
PRAMASWAMY
PRAMASWAMY
D
±
3 PLACES
±
2 PLACES
±
0.13
1 PLACE
±
0.25
0 PLACES
±
CHK'D BY
4
2014/07/21
DATE
PRODUCT CUSTOMER DRAWING
2014/08/04
SMILLER
DRAWING SIZE
DRAFT WHERE APPLICABLE
MUST REMAIN
WITHIN DIMENSIONS
DATE
MPOFF
APPR BY
IMPACT 3-PAIR 85-OHM
LEFT GUIDED BACPLANE SALES ASSEMBLY
DRAWING
2014/07/21
DMORGAN
4 PLACES
THIRD ANGLE PROJECTION
C
MATERIAL NUMBER
SERIES
170525
SEE CHART
DOCUMENT NUMBER
GENERAL MARKET
DOC TYPE DOC PART SHEET NUMBER
SD-170525-0002
3
CUSTOMER
2
PSD
2 OF 3
001
1
A
12
11
10
9
7
8
5
6
4
3
2
1
H
H
DCARD PCB
BP ROW A
G
G
BPLANE PCB
IMPACT 3 PAIR
BOARD RELATIONSHIPS
F
F
DC HOLE COLUMN
(COLUMN 10 REF)
16.7
3.0
E
E
DCARD PCB
D
DCARD ROW A
0.35
OFFSET BETWEEN DC AND
BP HOLE COLUMNS
BPLANE PCB
D
DCARD ROW A
14.0
11.95
C
BP ROW A
C
BP HOLE COLUMN
(COLUMN 10 REF)
B
B
0
=
0
RELEASE STATUS
FORMAT: master-tb-prod-C
REVISION: G
DATE: 2015/02/06
12
P1
RELEASE DATE
11
28.11.2017
C
05:20:56
10
9
8
7
6
=
0
=
0
=
0
=
0
D3
5
REV
A
0
EC NO:
DRWN:
CHK'D:
APPR:
=
DRWN BY
DATE
ANGULAR TOL ± 0.5 °
168628
KUCHILA
PRAMASWAMY
PRAMASWAMY
=
MIGRATED TO NX
2017/11/09
2017/11/27
2017/11/28
QUALITY THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
DIMENSION UNITS
SCALE
SYMBOLS
GENERAL
TOLERANCES
mm
1:1
= 0
(UNLESS SPECIFIED)
±
3 PLACES
±
2 PLACES
±
0.13
1 PLACE
±
0.25
0 PLACES
±
CHK'D BY
4
2014/07/21
DATE
PRODUCT CUSTOMER DRAWING
2014/08/04
SMILLER
DRAWING SIZE
DRAFT WHERE APPLICABLE
MUST REMAIN
WITHIN DIMENSIONS
DATE
MPOFF
APPR BY
IMPACT 3-PAIR 85-OHM
LEFT GUIDED BACPLANE SALES ASSEMBLY
DRAWING
2014/07/21
DMORGAN
4 PLACES
THIRD ANGLE PROJECTION
C
MATERIAL NUMBER
SERIES
170525
SEE CHART
DOCUMENT NUMBER
GENERAL MARKET
DOC TYPE DOC PART SHEET NUMBER
SD-170525-0002
3
CUSTOMER
2
PSD
3 OF 3
001
1
A
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