Shielded 3M N10240-52B2PC connector with wiper on wiper contact and thru hole right angle receptacle
3M Mini D Ribbon (MDR) Connectors - .050 Boardmount Thru-Hole Right Angle Receptacle-Shielded 102 Series
The 3M Mini D Ribbon (MDR) Connectors, 102 Series, are shielded, right-angle, boardmount receptacles designed for reliable PCB retention and connection stability. Featuring a rugged die-cast metal case construction and wiper-on-wiper contact for dependable repetitive plugging, these connectors are SMT compatible with PCT insulator material. They offer screw or ground lock options for secure PCB mounting and an interface latch design for enhanced connection stability. These connectors are IEEE 1284C interface compliant as a 36-contact connector.
Product Attributes
- Brand: 3M
- Product Line: Mini D Ribbon (MDR) Connectors
- Series: 102 Series
- Configuration: .050 Boardmount Thru-Hole Right Angle Receptacle-Shielded
- Insulation Material: Glass Reinforced Polyester (PCT)
- Insulation Color: Beige
- Body Material: Zinc Alloy
- Shroud & Latch Hook Material: Steel
- Marking: 3M Logo & Part Number
- RoHS Compliance: Varies by specific appendix (E1, E2, E3, E4, E5, C1, C2, C3) - consult regulatory information for details on exemptions and substance presence.
Technical Specifications
| Specification | Details |
|---|---|
| Contact Material | Copper Alloy |
| Contact Plating (Underplating) | 80 [2.0 m] Nickel |
| Contact Plating (Wiping Area) | 30 [0.76 m] Min. Gold |
| Contact Plating (Solder Tail) | Gold Flash over Nickel (RIA E1 & C1 apply) |
| Body Plating | Nickel |
| Ground Lock Material | Copper Alloy |
| Ground Lock Plating | Tin in combination with gold flash plated tail |
| Shroud & Latch Hook Plating | Nickel |
| Flammability | UL 94V-0 |
| 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) |
| Available Contact Quantities | 14, 20, 26, 36, 40, 50, 68, 80, 100 |
| Panel/Board Retention Features (14-40 pos) | M2.5 panel/M2.5 screw lock (1); M2.5 panel/ground lock (B); M2.5 panel / with .086 [2.2] ground lock (G - Special Order) |
| Panel/Board Retention Features (50-100 pos) | 4-40 panel/4-40 screw lock (4); 4-40 panel/ground lock (E); M2.5 panel/with .086 [2.2] ground lock (G - Special Order) |
| Tail Length | .15 [ 3.9 ] (Standard) (2); .11 [ 2.8 ] (Special Order) (3) |
| UL File No. | E68080 |
Dimensions
Refer to provided diagrams for detailed dimensions based on contact quantity. Key dimensions include A, B, C, D, and E, with tolerances noted.
Recommended Board Layout & Panel Cut-out
Diagrams provided illustrate recommended board layouts and panel cut-out dimensions for various contact quantities and retention features (screw lock and ground lock). Specific hole diameters and spacing are detailed.
Ordering Information
Part number structure: N102XX-52XXPC. Options include Contact Quantity (A0=100 pos), Panel/Board Retention Features (1, B, G, 4, E), and Tail Length (2, 3). Note: Option G is used with the 52X3 Tail length only.
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