Amphenol's plated plastic backshell is designed to accommodate most standard and high-density D-Subminiature connectors. It is suitable for cable assemblies requiring compliance with FCC 20780, offering high durability and EMI/RFI protection. The integrated rubber grommet compression insert ensures shielding by forcing the cable's shielding against the inside of the cable exit area, assuring reliable connection integrity.
| Shell Size | Standard # Contacts | Hi-Density # Contacts | Part Number | Dimension A (in/mm) | Dimension B (in/mm) | Dimension C (in/mm) | Dimension D (in/mm) | Dimension E (in/mm) | Dimension F (in/mm) | Cable Diameter Range Min (in/mm) | Cable Diameter Range Max (in/mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E | 9 | 17 | 17E-1724-2 | 1.217 (30.91) | 1.547 (39.29) | 0.640 (16.26) | 0.640 (16.26) | 0.400 (10.16) | 0.984 (24.99) | 0.210 (5.33) | 0.320 (8.13) |
| A | 15 | 26 | 17E-1725-2 | 1.545 (39.24) | 1.505 (38.23) | 0.640 (16.26) | 0.640 (16.26) | 0.400 (10.16) | 1.312 (33.32) | 0.210 (5.33) | 0.320 (8.13) |
| B | 25 | 44 | 17E-1726-2 | 2.000 (50.8) | 1.655 (42.04) | 0.710 (18.03) | 0.640 (16.26) | 0.522 (13.26) | 1.857 (47.17) | 0.230 (5.84) | 0.450 (11.43) |
| C | 37 | 62 | 17E-1727-2 | 2.730 (69.34) | 1.830 (46.48) | 0.906 (23.01) | 0.640 (16.26) | 0.726 (18.44) | 2.500 (63.50) | 0.350 (8.89) | 0.650 (16.51) |
| D | 50 | 78 | 17E-1728-2 | 2.645 (67.18) | 1.855 (47.12) | 0.940 (23.88) | 0.440 (11.18) | 0.726 (18.44) | 2.406 (61.11) | 0.350 (8.89) | 0.650 (16.51) |
