This document describes the features and characteristics of the 3M™ Mini D Ribbon (MDR) Connectors .050″ Surfacemount Vertical Receptacle - Shielded 102 Series, including reliable repetitive plugging with wiper-on-wiper contact, connection stability with interface latch design, and compatibility with IEEE 1284C interface.
The 3M Mini D Ribbon (MDR) 102 Series TS-0638-11 is a 0.050" surface‑mount vertical receptacle with shielded construction. It offers wiper‑on‑wiper contacts for reliable repetitive plugging and an interface latch design for connection stability. Contact options include 20, 26, and 36 pins, meeting the IEEE 1284C interface standard.
The connector is built from a zinc‑alloy body with nickel plating, a steel shroud, and copper‑alloy contacts. It is rated for 1 A current, >5 × 10⁸ Ω insulation resistance at 500 VDC, and can withstand 500 V for 1 minute. Environmental temperature rating spans –55 °C to +105 °C, and it complies with UL 94V‑0 flammability and RoHS directives. This manual is written in Chinese.
| Electrical Current Rating | 1 A |
|---|---|
| Insulation Resistance | > 5 × 10⁸ Ω at 500 VDC |
| Withstanding Voltage | 500 V for 1 minute |
| Environmental Temperature Rating | -55 °C to +105 °C |
| Flammability | UL 94V‑0 |
| Contact Quantity | 20, 26, 36 |
The connector is rated for a maximum current of 1 A.
It can operate from –55 °C up to +105 °C.
The connector is offered with 20, 26, or 36 contacts.
Yes, the product is RoHS compliant according to the EU RoHS Directive, with specific exemptions noted for lead in certain areas.