Cinch Dura-Con Micro-D EMI Back Shells (DCBS) are designed to connect cable shields to Micro-D connectors, providing essential strain relief and mechanical and electromagnetic protection. They offer seamless installation for various harnesses and are available for all Cinch Dura-Con Micro-D shell sizes. Back shells can be delivered with braided sleeves of specified lengths. The hardware passes through the backshell and connector shell, retained by a clip. A crimp sleeve is included for bonding braided sleeves to the wire entry.
| Shell Size | A Max. (in.) | Wire Entry Max. (in.) | Shell Finish | Shell & Entry Size | Entry Type | Part Number Suffix |
| 9 | 0.752 | 0.160 Dia. | Yellow Chromate - Cadmium | 09A | Top Entry | 9A |
| 15 | 0.802 | 0.190 Dia. | Electroless Nickel | 15B | Top Entry | 15B |
| 21 | 0.852 | 0.220 Dia. | 21C | Top Entry | 21C | |
| 25 | 0.902 | 0.260 Dia. | 25D | Top Entry | 25D | |
| 31 | 0.942 | 0.275 Dia. | 31E | Top Entry | 31E | |
| 37 | 0.982 | 0.285 Dia. | 37F | Top Entry | 37F | |
| 51 | 1.062 | 0.350 Dia | 51G | Top Entry | 51G | |
| 100 | 1.127 | 0.490 Dia | 100H | Top Entry | 100H |
