The 3M Mini D Ribbon (MDR) Connectors 101 Series are shielded .050" solder plug connectors designed for reliable repetitive plugging with a wiper-on-wiper contact system. These connectors accept a wide variety of discrete wires (24 to 30 AWG) and feature solder cup termination requiring no special tooling. They are suitable for applications where robust and dependable interconnectivity is essential.
| Specification | Details |
|---|---|
| Contact Material | Copper Alloy |
| Contact Plating (Underplating) | 80 " [ 2.0 m ] Nickel |
| Contact Plating (Wiping Area) | Gold (see ordering information) |
| Solder Tail Plating | Gold Flash over Nickel (RIA E1 & C1 apply) |
| Shroud Plating | Nickel |
| Current Rating | 1 A |
| Insulation Resistance | > 1 x 108 at 500 VDC |
| Withstanding Voltage | 500 VRMS for 1 minute |
| Temperature Rating | -55C to +105C |
| Solder Process Max Temperature | 360C for 10 sec. max |
| UL File No. | E68080 |
| Available Contact Quantities | 14, 20, 26, 36, 40, 50 |
| Dimensions (for 14 contacts) | A: .300" [7.62mm], B: .54" [13.8mm], C: .72" [18.2mm] |
| Dimensions (for 20 contacts) | A: .450" [11.43mm], B: .69" [17.6mm], C: .87" [22.0mm] |
| Dimensions (for 26 contacts) | A: .600" [15.24mm], B: .85" [21.5mm], C: 1.02" [25.8mm] |
| Dimensions (for 36 contacts) | A: .850" [21.59mm], B: 1.09" [27.8mm], C: 1.27" [32.2mm] |
| Dimensions (for 40 contacts) | A: .950" [24.13mm], B: 1.19" [30.3mm], C: 1.37" [34.7mm] |
| Dimensions (for 50 contacts) | A: 1.200" [30.48mm], B: 1.44" [36.7mm], C: 1.62" [41.1mm] |
| Ordering Information - Wiping Interface (Option C) | 30 " [.76 m] Min. gold |
| Ordering Information - Wiping Interface (Option E) | 20 " [.5 m] Min. gold |
| Compatibility Note | Must be used with 3M Non-Shielded Shell Kits 103XX-52FO-008 Series and 103XX-52A0-008 Series. |
For technical, sales, or ordering information, call 800-225-5373 or visit http://www.3M.com/interconnects.
