3M™ Mini D Ribbon (MDR) Connectors .050″ Solder Plug Connector - Shielded 101 Series is a connector product of 3M Company.
The 3M 101 Series Mini D Ribbon (MDR) connectors are .050" solder‑plug, shielded connectors designed for reliable repetitive plugging. They accept 24‑30 AWG wire and are available in RoHS‑compliant versions.
The document provides physical, electrical and environmental specifications, detailed contact dimensions, ordering part numbers, and warranty information for the connectors.
| Current Rating | 1 A |
|---|---|
| Insulation Resistance | > ] x 108Q at 500 VDC |
| Withstanding Voltage | 500 Vrms for 1 minute |
| Temperature Rating | -55 °C to +105 °C |
| Solder Process Max Temperature | 360 °C for 10 s max |
| Insulation Material | Glass Reinforced Polyester (PCT) |
| Flammability Rating | UL 94V‑0 |
| Contact Material | Copper Alloy (C521) |
| Underplating | 80 µm (2.0 µm) Nickel |
| Wiping Area | Gold |
| Shroud Material | Steel |
| Wire Accommodation | 24, 26, 28 & 30 AWG |
The connectors are rated for a continuous current of 1 A.
They are rated for temperatures from –55 °C up to +105 °C.
Yes, a RoHS‑compliant version is listed as available.