The 3M Mini D Ribbon (MDR) Cable Assembly is a high-speed digital data transmission system designed for 26-position connections. It specifically supports Industrial CameraLink for camera to frame grabber communications in automated imaging. The assembly features 11 shielded twin-ax pairs and four drain wires, with the entire cable bundle shielded by foil and braid for enhanced signal protection. It utilizes rugged MDR ribbon type contacts and thumbscrew retention for secure connections. The EMI shielded junction shell is available in plastic or overmolded construction, ensuring robust performance in demanding environments.
| Specification | Details |
|---|---|
| Product Name | 3M Mini D Ribbon (MDR) Cable Assembly .050 High Speed Digital Data Transmission System - 26 Position |
| Model Number | 14X26-SZLB-XXX-0LC |
| Voltage Rating | 30 V |
| Current Rating | 1 A |
| Insulation Resistance | > 1 108 at @100 VDC |
| Withstanding Voltage | 350 Vrms for 1 minute |
| Characteristic Impedance (Individually Shielded Twisted Pairs) | 100 10 |
| Conductor Size | 28 AWG Stranded |
| Propagation Velocity | 1.25 ns/ft [4.1 ns/m ] |
| Skew (within pair) | 50 ps/meter maximum |
| Skew (channel skew per chipset) | 50 ps/meter maximum |
| Temperature Rating | -20C to +75C |
| Shell Retention Options | B = Discrete #4-40 Thumbscrew shell kit T = Overmold #4-40 Thumbscrew shell |
| Cable Length Tolerance (0.5 to 1.5 meters) | -0 + .05 meters |
| Cable Length Tolerance (2 to 10 meters) | -0 +3% of length |
| Dimensions (T Shell Option) | 40.2 mm [1.58 in] (Height) x 14.0 mm [.55 in] (Width) |
| Dimensions (B Shell Option) | 39.4 mm [1.55 in] (Height) x 12.8 mm [.51 in] (Width) |
| Cable Assembly Compatibility | Camera Link Base, Medium, and Full configurations |
| Pair Shielding | Individually shielded with aluminum foil; pair shields are aluminum out and in contact with four internal drains (logic ground). |
| Outer Shielding | Outer braid and foil (chassis ground) are isolated from inner drains (logic ground). |
| Warranty Period | 1 year from time of purchase |
