GENERAL
TOLERANCES
(UNLESS SPECIFIED)
ANGULAR TOL ±
0.5 °
SERIES MATERIAL NUMBER CUSTOMER
GENERAL MARKET
171745
SEE CHART
4 PLACES
±
3 PLACES
±
2 PLACES
±
0.13
1 PLACE
±
0.25
0 PLACES
±
DRAFT WHERE APPLICABLE
MUST REMAIN
WITHIN DIMENSIONS
THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
SHEET NUMBER
1 OF 6
DIMENSION UNITS SCALE
MM 4:1
DRWN BY DATE
BJANOWIAK 2012/12/06
CHK'D BY DATE
APPR BY DATE
JBINGHAM 2014/12/29
DOCUMENT NUMBER
DOC TYPE
DOC PART
SD-171745-0001 PSD 001
DRAWING SIZE
THIRD ANGLE PROJECTION
C
IMPEL 2 PAIR BACKPLANE
UNGUIDED ASSEMBLY SALES DRAWING
PRODUCT CUSTOMER DRAWING
MIGRATED TO NX
2017/09/13
2018/07/12
2018/07/12
177983
TMARRI
DWLEE01
DWLEE01
EC NO:
DRWN:
CHK'D:
APPR:
A2
REV
FORMAT: master-tb-prod-C
REVISION: G
DATE: 2015/02/06
RELEASE STATUS P1 RELEASE DATE 2018/07/12 06:52:37
NOTES:
1. MATERIALS: HOUSING - LIQUID CRYSTAL POLYMER (LCP)
GLASS-FILLED, UL94V-0
TERMINALS - HIGH PERFORMANCE COPPER ALLOY
2. FINISH: 30uIN GOLD IN CONTACT AREA.
SELECTIVE TIN ON PCB TAILS.
NICKEL OVERALL.
3. REFER TO MOLEX PRODUCT SPECIFICATION PS-171320-999 FOR
PERFORMANCE SPECIFICATIONS.
4. THIS PART CONFORMS TO CLASS B REQUIREMENTS OF MOLEX
COSMETIC SPEC PS-45499-002.
5. PRODUCT WILL BE PACKAGED PER PK-78888-312.
6. SEE SHEETS 2 AND 3 FOR HOLE PATTERN AND MATED PART DIMENSIONS.
7. MATES WITH IMPEL DC SERIES NUMBER 171750.
8. REFER TO IMPEL PCB ROUTING GUIDE AS-171320-990 FOR ANTIPAD,
ROUTING RECOMMENDATIONS, AND ADDITIONAL PCB INFORMATION.
9. WHEN STACKING MODULES END TO END, THE MINIMUM COLUMN TO COLUMN
SPACING IS 2.65mm.
A
15.0 +0.35
-0.25
PIN A1
Z
Z
SECTION Z-Z
G
F
G
11.95
MINIMUM
BOARD
1.00
2.10
E E
F
H
(TAIL LENGTH)
1.3
H
6.00
±
0.20
P
(PIN LENGTH)
±
0.20
NOTCH DESIGNATES
ROW A
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
GENERAL
TOLERANCES
(UNLESS SPECIFIED)
ANGULAR TOL ±
0.5 °
SERIES MATERIAL NUMBER CUSTOMER
GENERAL MARKET
171745
SEE CHART
4 PLACES
±
3 PLACES
±
2 PLACES
±
0.13
1 PLACE
±
0.25
0 PLACES
±
DRAFT WHERE APPLICABLE
MUST REMAIN
WITHIN DIMENSIONS
THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
SHEET NUMBER
2 OF 6
DIMENSION UNITS SCALE
MM 4:1
DRWN BY DATE
BJANOWIAK 2012/12/06
CHK'D BY DATE
APPR BY DATE
JBINGHAM 2014/12/29
DOCUMENT NUMBER
DOC TYPE
DOC PART
SD-171745-0001 PSD 001
DRAWING SIZE
THIRD ANGLE PROJECTION
C
IMPEL 2 PAIR BACKPLANE
UNGUIDED ASSEMBLY SALES DRAWING
PRODUCT CUSTOMER DRAWING
MIGRATED TO NX
2017/09/13
2018/07/12
2018/07/12
177983
TMARRI
DWLEE01
DWLEE01
EC NO:
DRWN:
CHK'D:
APPR:
A2
REV
FORMAT: master-tb-prod-C
REVISION: G
DATE: 2015/02/06
RELEASE STATUS P1 RELEASE DATE 2018/07/12 06:52:37
OPEN
WALL OPTION
12.25
2.75
26.7
11.95
16.20
DC PIN A1
MATED PART DIMENSIONS
171745-1 * * *
MODULE TYPE
1 = UNGUIDED
# OF COLUMNS
8 = 8 COL
1 = 10 COL
2 = 12 COL
6 = 16 COL
PIN LENGTH (P)
4 = 4.90 (0.46 PTH)
5 = 5.50 (0.46 PTH)
7 = 4.90 (0.36 PTH)
8 = 5.50 (0.36 PTH)
HOUSING STYLE
0 = OPEN ENDS
1 = LEFT END WALL
2 = DUAL END WALL
3 = RIGHT END WALL
MATERIAL NUMBER
NUMBER OF
COLUMNS
NUMBER OF
DIFF PAIR
DIM "A" DIM "B"
DIM "C"
DIM "P"
PTH
⌀
171745-1804
8
16
15.80 13.30
1.10 4.90 0.46
±
0.05
171745-1805
8
16
15.80 13.30
1.10 5.50 0.46
±
0.05
171745-1807
8
16
15.80 13.30
1.20 4.90 0.36
±
0.05
171745-1808
8
16
15.80 13.30
1.20 5.50 0.36
±
0.05
171745-1104
10 20
19.60 17.10
1.10 4.90 0.46
±
0.05
171745-1105
10 20
19.60 17.10
1.10 5.50 0.46
±
0.05
171745-1107
10 20
19.60 17.10
1.20 4.90 0.36
±
0.05
171745-1108
10 20
19.60 17.10
1.20 5.50 0.36
±
0.05
171745-1204
12 24
23.40 20.90
1.10 4.90 0.46
±
0.05
171745-1205
12 24
23.40 20.90
1.10 5.50 0.46
±
0.05
171745-1207
12 24
23.40 20.90
1.20 4.90 0.36
±
0.05
171745-1208
12 24
23.40 20.90
1.20 5.50 0.36
±
0.05
171745-1604
16 32
31.00 28.50
1.10 4.90 0.46
±
0.05
171745-1605
16 32
31.00 28.50
1.10 5.50 0.46
±
0.05
171745-1607
16 32
31.00 28.50
1.20 4.90 0.36
±
0.05
171745-1608
16 32
31.00 28.50
1.20 5.50 0.36
±
0.05
BP PIN A1
C
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
E E
F F
G G
H H
GENERAL
TOLERANCES
(UNLESS SPECIFIED)
ANGULAR TOL ±
0.5 °
SERIES MATERIAL NUMBER CUSTOMER
GENERAL MARKET
171745
SEE CHART
4 PLACES
±
3 PLACES
±
2 PLACES
±
0.13
1 PLACE
±
0.25
0 PLACES
±
DRAFT WHERE APPLICABLE
MUST REMAIN
WITHIN DIMENSIONS
THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
SHEET NUMBER
3 OF 6
DIMENSION UNITS SCALE
MM 4:1
DRWN BY DATE
BJANOWIAK 2012/12/06
CHK'D BY DATE
APPR BY DATE
JBINGHAM 2014/12/29
DOCUMENT NUMBER
DOC TYPE
DOC PART
SD-171745-0001 PSD 001
DRAWING SIZE
THIRD ANGLE PROJECTION
C
IMPEL 2 PAIR BACKPLANE
UNGUIDED ASSEMBLY SALES DRAWING
PRODUCT CUSTOMER DRAWING
MIGRATED TO NX
2017/09/13
2018/07/12
2018/07/12
177983
TMARRI
DWLEE01
DWLEE01
EC NO:
DRWN:
CHK'D:
APPR:
A2
REV
FORMAT: master-tb-prod-C
REVISION: G
DATE: 2015/02/06
RELEASE STATUS P1 RELEASE DATE 2018/07/12 06:52:37
LEFT END
WALL OPTION
MATERIAL NUMBER
NUMBER OF
COLUMNS
NUMBER OF
DIFF PAIR
DIM "A" DIM "B"
DIM "C"
DIM "P"
PTH
⌀
171745-1814
8
16
17.20 13.30
1.10 4.90 0.46
±
0.05
171745-1815
8
16
17.20 13.30
1.10 5.50 0.46
±
0.05
171745-1817
8
16
17.20 13.30
1.20 4.90 0.36
±
0.05
171745-1818
8
16
17.20 13.30
1.20 5.50 0.36
±
0.05
171745-1114
10 20
21.00 17.10
1.10 4.90 0.46
±
0.05
171745-1115
10 20
21.00 17.10
1.10 5.50 0.46
±
0.05
171745-1117
10 20
21.00 17.10
1.20 4.90 0.36
±
0.05
171745-1118
10 20
21.00 17.10
1.20 5.50 0.36
±
0.05
171745-1214
12 24
24.80 20.90
1.10 4.90 0.46
±
0.05
171745-1215
12 24
24.80 20.90
1.10 5.50 0.46
±
0.05
171745-1217
12 24
24.80 20.90
1.20 4.90 0.36
±
0.05
171745-1218
12 24
24.80 20.90
1.20 5.50 0.36
±
0.05
171745-1614
16 32
32.40 28.50
1.10 4.90 0.46
±
0.05
171745-1615
16 32
32.40 28.50
1.10 5.50 0.46
±
0.05
171745-1617
16 32
32.40 28.50
1.20 4.90 0.36
±
0.05
171745-1618
16 32
32.40 28.50
1.20 5.50 0.36
±
0.05
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
E E
F F
G G
H H
GENERAL
TOLERANCES
(UNLESS SPECIFIED)
ANGULAR TOL ±
0.5 °
SERIES MATERIAL NUMBER CUSTOMER
GENERAL MARKET
171745
SEE CHART
4 PLACES
±
3 PLACES
±
2 PLACES
±
0.13
1 PLACE
±
0.25
0 PLACES
±
DRAFT WHERE APPLICABLE
MUST REMAIN
WITHIN DIMENSIONS
THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
SHEET NUMBER
4 OF 6
DIMENSION UNITS SCALE
MM 4:1
DRWN BY DATE
BJANOWIAK 2012/12/06
CHK'D BY DATE
APPR BY DATE
JBINGHAM 2014/12/29
DOCUMENT NUMBER
DOC TYPE
DOC PART
SD-171745-0001 PSD 001
DRAWING SIZE
THIRD ANGLE PROJECTION
C
IMPEL 2 PAIR BACKPLANE
UNGUIDED ASSEMBLY SALES DRAWING
PRODUCT CUSTOMER DRAWING
MIGRATED TO NX
2017/09/13
2018/07/12
2018/07/12
177983
TMARRI
DWLEE01
DWLEE01
EC NO:
DRWN:
CHK'D:
APPR:
A2
REV
FORMAT: master-tb-prod-C
REVISION: G
DATE: 2015/02/06
RELEASE STATUS P1 RELEASE DATE 2018/07/12 06:52:37
MATERIAL NUMBER
NUMBER OF
COLUMNS
NUMBER OF
DIFF PAIR
DIM "A" DIM "B"
DIM "C"
DIM "P"
PTH
⌀
171745-1824
8
16
18.60 13.30
1.10 4.90 0.46
±
0.05
171745-1825
8
16
18.60 13.30
1.10 5.50 0.46
±
0.05
171745-1827
8
16
18.60 13.30
1.20 4.90 0.36
±
0.05
171745-1828
8
16
18.60 13.30
1.20 5.50 0.36
±
0.05
171745-1124
10 20
22.40 17.10
1.10 4.90 0.46
±
0.05
171745-1125
10 20
22.40 17.10
1.10 5.50 0.46
±
0.05
171745-1127
10 20
22.40 17.10
1.20 4.90 0.36
±
0.05
171745-1128
10 20
22.40 17.10
1.20 5.50 0.36
±
0.05
171745-1224
12 24
26.20 20.90
1.10 4.90 0.46
±
0.05
171745-1225
12 24
26.20 20.90
1.10 5.50 0.46
±
0.05
171745-1227
12 24
26.20 20.90
1.20 4.90 0.36
±
0.05
171745-1228
12 24
26.20 20.90
1.20 5.50 0.36
±
0.05
171745-1624
16 32
33.80 28.50
1.10 4.90 0.46
±
0.05
171745-1625
16 32
33.80 28.50
1.10 5.50 0.46
±
0.05
171745-1627
16 32
33.80 28.50
1.20 4.90 0.36
±
0.05
171745-1628
16 32
33.80 28.50
1.20 5.50 0.36
±
0.05
DUAL END
WALL OPTION
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
E E
F F
G G
H H
GENERAL
TOLERANCES
(UNLESS SPECIFIED)
ANGULAR TOL ±
0.5 °
SERIES MATERIAL NUMBER CUSTOMER
GENERAL MARKET
171745
SEE CHART
4 PLACES
±
3 PLACES
±
2 PLACES
±
0.13
1 PLACE
±
0.25
0 PLACES
±
DRAFT WHERE APPLICABLE
MUST REMAIN
WITHIN DIMENSIONS
THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
SHEET NUMBER
5 OF 6
DIMENSION UNITS SCALE
MM 4:1
DRWN BY DATE
BJANOWIAK 2012/12/06
CHK'D BY DATE
APPR BY DATE
JBINGHAM 2014/12/29
DOCUMENT NUMBER
DOC TYPE
DOC PART
SD-171745-0001 PSD 001
DRAWING SIZE
THIRD ANGLE PROJECTION
C
IMPEL 2 PAIR BACKPLANE
UNGUIDED ASSEMBLY SALES DRAWING
PRODUCT CUSTOMER DRAWING
MIGRATED TO NX
2017/09/13
2018/07/12
2018/07/12
177983
TMARRI
DWLEE01
DWLEE01
EC NO:
DRWN:
CHK'D:
APPR:
A2
REV
FORMAT: master-tb-prod-C
REVISION: G
DATE: 2015/02/06
RELEASE STATUS P1 RELEASE DATE 2018/07/12 06:52:37
MATERIAL NUMBER
NUMBER OF
COLUMNS
NUMBER OF
DIFF PAIR
DIM "A" DIM "B"
DIM "C"
DIM "P"
PTH
⌀
171745-1834
8
16
17.20 13.30
1.10 4.90 0.46
±
0.05
171745-1835
8
16
17.20 13.30
1.10 5.50 0.46
±
0.05
171745-1837
8
16
17.20 13.30
1.20 4.90 0.36
±
0.05
171745-1838
8
16
17.20 13.30
1.20 5.50 0.36
±
0.05
171745-1134
10 20
21.00 17.10
1.10 4.90 0.46
±
0.05
171745-1135
10 20
21.00 17.10
1.10 5.50 0.46
±
0.05
171745-1137
10 20
21.00 17.10
1.20 4.90 0.36
±
0.05
171745-1138
10 20
21.00 17.10
1.20 5.50 0.36
±
0.05
171745-1234
12 24
24.80 20.90
1.10 4.90 0.46
±
0.05
171745-1235
12 24
24.80 20.90
1.10 5.50 0.46
±
0.05
171745-1237
12 24
24.80 20.90
1.20 4.90 0.36
±
0.05
171745-1238
12 24
24.80 20.90
1.20 5.50 0.36
±
0.05
171745-1634
16 32
32.40 28.50
1.10 4.90 0.46
±
0.05
171745-1635
16 32
32.40 28.50
1.10 5.50 0.46
±
0.05
171745-1637
16 32
32.40 28.50
1.20 4.90 0.36
±
0.05
171745-1638
16 32
32.40 28.50
1.20 5.50 0.36
±
0.05
RIGHT END
WALL OPTION
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
E E
F F
G G
H H
GENERAL
TOLERANCES
(UNLESS SPECIFIED)
ANGULAR TOL ±
0.5 °
SERIES MATERIAL NUMBER CUSTOMER
GENERAL MARKET
171745
SEE CHART
4 PLACES
±
3 PLACES
±
2 PLACES
±
0.13
1 PLACE
±
0.25
0 PLACES
±
DRAFT WHERE APPLICABLE
MUST REMAIN
WITHIN DIMENSIONS
THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION
SHEET NUMBER
6 OF 6
DIMENSION UNITS SCALE
MM 5:1
DRWN BY DATE
BJANOWIAK 2012/12/06
CHK'D BY DATE
APPR BY DATE
JBINGHAM 2014/12/29
DOCUMENT NUMBER
DOC TYPE
DOC PART
SD-171745-0001 PSD 001
DRAWING SIZE
THIRD ANGLE PROJECTION
C
IMPEL 2 PAIR BACKPLANE
UNGUIDED ASSEMBLY SALES DRAWING
PRODUCT CUSTOMER DRAWING
MIGRATED TO NX
2017/09/13
2018/07/12
2018/07/12
177983
TMARRI
DWLEE01
DWLEE01
EC NO:
DRWN:
CHK'D:
APPR:
A2
REV
FORMAT: master-tb-prod-C
REVISION: G
DATE: 2015/02/06
RELEASE STATUS P1 RELEASE DATE 2018/07/12 06:52:37
BACKPLANE HOLE PATTERN
FOR
⌀
0.46 PTH
(CONNECTOR SIDE)
BACKPLANE HOLE PATTERN
FOR
⌀
0.36 PTH
(CONNECTOR SIDE)
0.00
1.10
1.50
2.60
3.60
4.70
6.20
7.30
8.30
8.40
7.30
5.80
4.70
3.70
2.60
1.10
0.00
1.00
KEEP-OUT ZONE SIGNAL VIA
GROUND VIA
ODD COLUMN
DIMENSIONS
EVEN COLUMN
DIMENSIONS
3.85
ADD
FOR ENDWALL
1.40
PIN A1
SEE NOTE 9
1.47
B
1.90
SEE NOTE 9
1.18
PTH
⌖
⌀
0.10
(9 HOLES
PER COLUMN)
0.46
±
0.05
⌀
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
A10
B10
C10
D10
A1
B1
C1
D1
ACTUAL PIN NUMBERS
DEPENDENT UPON
CONNECTOR COLUMN SIZE
B
1.90
SEE NOTE 9
1.47
SEE NOTE 9
1.18
PTH
⌖
⌀
0.10
(9 HOLES
PER COLUMN)
0.36
±
0.05
⌀
ODD COLUMN
DIMENSIONS EVEN COLUMN
DIMENSIONS
3.95
0.00
1.20
1.30
2.50
3.50
4.70
6.00
7.20
8.20
1.10
0.10
1.10
2.40
3.60
4.60
5.80
7.10
8.30
1.00
ADD
FOR ENDWALL
1.40
GND
GND
GND
GND
GND
A1
B1
C1
D1
GND
GND
GND
GND
GND
A10
B10
C10
D10
ACTUAL PIN NUMBERS
DEPENDENT UPON
CONNECTOR COLUMN SIZE
KEEP-OUT ZONE
SIGNAL VIA
GROUND VIA
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B B
C C
D D
E E
F F
G G
H H
