shielded boardmount right angle receptacle connector 3M 10240-55G3PL with wiper on wiper contact system
Product Overview
The 3M Mini D Ribbon (MDR) Connectors 102 Series are shielded, .050 boardmount right-angle receptacles designed for reliable repetitive plugging. Featuring a wiper-on-wiper contact system, surface mount compatible PCT insulator material, and a ground lock PCB retention, these connectors offer connection stability through their interface latch design. They are available as MDR digital LCD interfaces in 20 or 26 contact configurations, with additional contact options including 14, 36, 40, 50, and 68. These connectors are suitable for applications requiring robust and stable connections.
Product Attributes
- Brand: 3M
- Product Line: Mini D Ribbon (MDR) Connectors
- Series: 102 Series
- Contact Pitch: .050
- Mounting Type: Boardmount Through-Hole Right Angle Receptacle
- Shielding: Shielded
- Insulation Material: Glass Reinforced Polyester (PCT)
- Insulation Flammability: UL 94V-0
- Contact Material: Copper Alloy
- Shroud and Latch Hook Material: Steel
- Ground Lock Material: Copper Alloy
- Marking: 3M Logo and Part Number
- Regulatory Compliance: RoHS Compliant (with specific exemptions noted for lead in compliant pin, solder tail, and decaBDE in insulating material)
- UL File No.: E68080
Technical Specifications
| Specification | Details |
|---|---|
| Contact Quantity Options | 14, 20, 26, 36, 40, 50, 68 |
| Insulation Resistance | > 5 108 at 500 VDC |
| Withstanding Voltage | 500 VRMS for 1 Minute |
| Temperature Rating | -55C to +105C |
| Process Rating | 260C (profile per J-STD-020C) |
| Current Rating | 1 A |
| Plating Underplating | See ordering information |
| Wiping Area Plating | L = 8 [ 0.2 m ] Min. Gold over 50 [ 1.27 m ] Min. Ni. C = 30 [ 0.76 m ] Min. Gold over 100 [ 2.54 m ] Min. Ni. |
| Solder Tail Plating | Gold Flash over Nickel (RIA E1 & C1 apply) |
| Shroud and Latch Hook Plating | Nickel |
| Ground Lock Plating | Tin in combination with gold flash plated tail |
| Connector Material Color | Beige (Standard) Black (20 pos. only) |
| Panelmount Thread Size | G = M2.5 (14, 20, 26, 36, 40 position) H = #4-40 (20, 36, 50 & 68 position) |
| Panel Thickness (Max) | .079 [2.00] |
| PC Board Thickness (Recommended) | .062 [1.57] |
Note: Dimensions are for reference only. Tolerances apply unless otherwise noted.
Regulatory Information Appendix details specific RoHS compliance and exemptions.
2411220532_3M-10240-55G3PL_C5470225.pdf
