Description
The Series 81 non-submersible cable clamp adapter backshell provides EMI/RFI protection using 360 degrees of shield termination in an environmentally protected enclosure. Compare to Glenair Series 390-003 and 390-004.
Series 81 Non-Submersible Cable Clamp Adapter
Circular Backshells
Product image may vary.
Series 81 Non-Submersible Cable Clamp Adapter
Additional information
| Mission | Environmental |
|---|---|
| Termination Style | Cone Clamp, Environmental |
| Screening Options | Outer (overall), Reworkable, Tool Free |
| Strain Relief & Cable Sealing | Cable Clamp, Compression Grommet |
The Series 81 non-submersible cable clamp adapter backshell provides EMI/RFI protection using 360 degrees of shield termination in an environmentally protected enclosure. Compare to Glenair Series 390-003 and 390-004.
Product Specifications
Reference our Spec Sheet when configuring your backshell.
Table 1 - Shell Size
| SHELL SIZE | F MAX | G MAX | ||
|---|---|---|---|---|
| in | mm | in | mm | |
| 08/09 | 1.08 | 27.4 | 1.35 | 34.3 |
| 10/11 | 1.11 | 28.2 | 1.42 | 36.1 |
| 12/13 | 1.13 | 28.7 | 1.48 | 37.6 |
| 14/15 | 1.16 | 29.5 | 1.54 | 39.1 |
| 16/17 | 1.19 | 30.2 | 1.60 | 40.6 |
| 18/19 | 1.20 | 30.5 | 1.63 | 41.4 |
| 20/21 | 1.22 | 31.0 | 1.70 | 43.2 |
| 22/23 | 1.25 | 31.8 | 1.76 | 44.7 |
| 24/25 | 1.28 | 32.5 | 1.82 | 46.2 |
| 28/29 | 1.30 | 33.0 | 1.88 | 47.8 |
| 32/33 | 1.35 | 34.3 | 2.01 | 51.1 |
| 36 | 1.39 | 35.3 | 2.10 | 53.3 |
| 40 | 1.44 | 36.6 | 2.23 | 56.6 |
| 44 | 1.50 | 38.1 | 2.35 | 59.7 |
| 48 | 1.55 | 39.4 | 2.48 | 63.0 |
| 61 | 1.26 | 32.0 | 1.79 | 45.5 |
Table 2 - Type E Nut
| ENTRY CODE | CLAMP REF | ØJ | Y MAX | ||
|---|---|---|---|---|---|
| in | mm | in | mm | ||
| 01 | CP3057-3E | 0.250 | 6.4 | 0.79 | 20.0 |
| 02 | CP3057-4E | 0.313 | 7.9 | 0.79 | 20.0 |
| 03 | CP3057-6E | 0.438 | 11.1 | 0.79 | 20.0 |
| 04 | CP3057-8E | 0.563 | 14.3 | 0.79 | 20.1 |
| 05 | CP3057-10E | 0.625 | 15.9 | 0.81 | 20.5 |
| 06 | CP3057-12E | 0.750 | 19.1 | 0.88 | 22.4 |
| 07 | CP3057-16E | 0.938 | 23.8 | 0.87 | 22.0 |
| 08 | CP3057-20E | 1.250 | 31.8 | 0.94 | 23.9 |
| 09 | CP3057-24E | 1.375 | 34.9 | 1.17 | 29.8 |
| 10 | CP3057-28E | 1.625 | 41.3 | 1.17 | 29.7 |
| 11 | CP3057-32E | 1.875 | 47.6 | 1.29 | 32.7 |
Table 3 - Type C Clamp
| ENTRY CODE | CLAMP REF | ØJ | T MAX | W REF | Z MAX | ||||
|---|---|---|---|---|---|---|---|---|---|
| in | mm | in | mm | in | mm | in | mm | ||
| 01 | CP3057-3C | 0.250 | 6.4 | 0.81 | 20.6 | 0.22 | 5.5 | 1.42 | 36.2 |
| 02 | CP3057-4C | 0.312 | 7.9 | 0.94 | 23.8 | 0.30 | 7.5 | 1.42 | 36.2 |
| 03 | CP3057-6C | 0.438 | 11.1 | 1.06 | 27.0 | 0.39 | 9.9 | 1.42 | 36.2 |
| 04 | CP3057-8C | 0.563 | 14.3 | 1.19 | 30.2 | 0.43 | 11.0 | 1.42 | 36.2 |
| 05 | CP3057-10C | 0.625 | 15.9 | 1.31 | 33.3 | 0.43 | 11.0 | 1.49 | 37.8 |
| 06 | CP3057-12C | 0.750 | 19.1 | 1.56 | 39.7 | 0.60 | 15.1 | 1.49 | 37.8 |
| 07 | CP3057-16C | 0.938 | 23.8 | 1.75 | 44.5 | 0.60 | 15.1 | 1.61 | 40.9 |
| 08 | CP3057-20C | 1.250 | 31.8 | 2.25 | 57.2 | 0.86 | 21.8 | 1.86 | 47.3 |
| 09 | CP3057-24C | 1.375 | 34.9 | 2.38 | 60.3 | 0.86 | 21.8 | 2.11 | 53.6 |
| 10 | CP3057-28C | 1.625 | 41.3 | 2.63 | 66.7 | 1.11 | 28.1 | 2.11 | 53.6 |
| 11 | CP3057-32C | 1.875 | 47.6 | 2.81 | 71.4 | 1.42 | 36.1 | 2.21 | 56.0 |