Shielded right angle boardmount connector 3M 10220 55G3PC with copper alloy contacts and ground lock
Product Overview
The 3M Mini D Ribbon (MDR) Connectors, 102 Series, are shielded, right-angle, boardmount through-hole receptacles designed for reliable repetitive plugging with a wiper-on-wiper contact system. These connectors feature a ground lock PCB retention and an interface latch design for connection stability, making them suitable for digital LCD interfaces. Available in 20 or 26 contact configurations, they offer a .050 pitch and are compatible with surface mounting processes.
Product Attributes
- Brand: 3M
- Product Line: Mini D Ribbon (MDR) Connectors
- Series: 102 Series
- Type: Shielded, Right Angle, Boardmount Through-Hole Receptacle
- Contact Pitch: .050
- 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
- RoHS Compliance: Compliant (with specific exemptions noted in source document for lead and decaBDE)
- Origin: Printed in USA
Technical Specifications
| Specification | Details |
|---|---|
| Contact Quantity Options | 14, 20, 26, 36, 40, 50, 68 |
| Current Rating | 1 A |
| 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) |
| Plating (Solder Tail) | Gold Flash over Nickel (RIA E1 & C1 apply) |
| Plating (Ground Lock) | Tin in combination with gold flash plated tail |
| Wiping Area Plating Options | 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. |
| Connector Material Color Options | Beige (Standard) Black (20 pos. only) |
| Panelmount Thread Size Options | G = M2.5 (14, 20, 26, 36, 40 position) H = #4-40 (20, 36, 50 & 68 position) |
| UL File No. | E68080 |
| Dimensions (Example: 14 Position) | A: 0.300 [ 7.62 ] B: 0.93 [ 23.6 ] C: 1.16 [ 29.5 ] D: 0.50 [ 12.6 ] E: 0.77 [ 19.5 ] |
| Dimensions (Example: 20 Position) | A: 0.450 [ 11.43 ] B: 1.08 [ 27.5 ] C: 1.31 [ 33.4 ] D: 0.65 [ 16.4 ] E: 0.92 [ 23.4 ] |
| Dimensions (Example: 26 Position) | A: 0.600 [ 15.24 ] B: 1.23 [ 31.3 ] C: 1.46 [ 37.2 ] D: 0.80 [ 20.2 ] E: 1.07 [ 27.2 ] |
| Dimensions (Example: 36 Position) | A: 0.850 [ 21.59 ] B: 1.48 [ 37.6 ] C: 1.71 [ 43.5 ] D: 1.05 [ 26.6 ] E: 1.32 [ 33.5 ] |
| Dimensions (Example: 40 Position) | A: 0.950 [ 24.13 ] B: 1.58 [ 40.2 ] C: 1.81 [ 46.1 ] D: 1.15 [ 29.1 ] E: 1.42 [ 36.1 ] |
| Dimensions (Example: 50 Position) | A: 1.200 [ 30.48 ] B: 1.83 [ 46.5 ] C: 2.06 [ 52.4 ] D: 1.40 [ 35.5 ] E: 1.67 [ 42.4 ] |
| Dimensions (Example: 68 Position) | A: 1.650 [ 41.91 ] B: 2.28 [ 57.9 ] C: 2.51 [ 63.8 ] D: 1.85 [ 46.9 ] E: 2.12 [ 53.8 ] |
| Panel Thickness (Max) | .079 [2.00] |
| PC Board Thickness (for mounting holes) | .062 [1.57] |
2411220532_3M-10220-55G3PC_C5866273.pdf