Plated Plastic Backshell
ACCESSORIES
SPECIFICATIONS:
Housing Material:
Plating:
Grommet Material:
Mounting Hardware:
ABS Polymer
Nickel over copper
PVC (UL 94 VO)
Steel, clear zinc finish
ASSEMBLY INSTRUCTIONS
1. Select the tightest insert that will fit over the cable and thread the cable
through it, placing the end with the smaller O.D. (the end without the
washer) towards the connector.
2. Cut the jacket, fold the shielding back over the outside of the insert
Amphenol’s plated plastic backshell
accommodates most standard and
high-density D-Subminiature
connectors and is appropriate
for cable assemblies requiring
compliance to FCC 20780.
This version is highly durable
and provides EMI/RFI protection.
The rubber grommet compression
insert forces the cable’s shielding
against the inside of the cable exit
area, assuring shielding.
and cut it just short of the washer.
3. Install jackscrews and connector.
4. Place the washer in the outermost depression in the exit area
of the hood and screw the cover closed.
DIMENSIONS
AND
ORDERING INFORMATION
Shell
Size
Standard #
of Contacts
Hi-Density #
of Contacts
Part
#
E
9
15
17-1724-2
A
15
26
17-1725-2
B
25
44
17-1726-2
C
37
62
17-1727-2
D
50
78
17-1728-2
A
B
1.217
(30.91)
1.545
(39.24)
2.000
(50.8)
2.730
(69.34)
2.645
(67.18)
1.547
(39.29)
1.505
(38.23)
1.655
(42.04)
1.830
(46.48)
1.855
(47.12)
Dimensions
C
D
0.640
(16.26)
0.640
(16.26)
0.710
(18.03)
0.906
(23.01)
0.940
(23.88)
0.640
(16.26)
0.640
(16.26)
0.640
(16.26)
0.640
(16.26)
0.440
(11.18)
E
F
0.400
(10.16)
0.400
(10.16)
0.522
(13.26)
0.726
(18.44)
0.726
(18.44)
0.984
(24.99)
1.312
(33.32)
1.857
(47.17)
2.500
(63.50)
2.406
(61.11)
Cable Diameter Range
Minimum
Maximum
0.210
(5.33)
0.210
(5.33)
0.230
(5.84)
0.350
(8.89)
0.350
(8.89)
0.320
(8.13)
0.320
(8.13)
0.450
(11.43)
0.650
(16.51)
0.650
(16.51)
INCHES (MM)
58
TELEPHONE: (416) 754-5656 FAX: (416) 754-8668 E-MAIL:
SALES@AMPHENOLCANADA.COM
