This document details the technical specifications for the Amphenol L17H3DD0130 D-SUB connectors, focusing on their construction, electrical capabilities, and recommended PCB layout. These connectors are designed for robust performance in various applications.
| Component | Material | Plating | Color |
|---|---|---|---|
| Shell | SPCC | 100u" min tin over 50u" nickel over 50u" copper | |
| Body | PBT, UL 94V-0 | Black | |
| Contacts | Copper Alloy | Gold flash plated over 50u" nickel on mating area, 100u" tin plated over 50u" nickel on solder area | |
| Bracket | Zinc Alloy | Nickel plated | |
| Boardlock | Copper Alloy | Tin plated |
| Electrical Specification | Value |
|---|---|
| Voltage Rating | 250V AC (RMS) |
| Current Rating | 3A |
| Withstanding Voltage | >1000 V AC (RMS) |
| Insulation Resistance | >1000 M Ohms |
| Contact Resistance | 25 mOhms max |
| Dimension | Value (mm) | Value (inches) |
|---|---|---|
| Dimension 1 | 12.95 +/- 0.38 | 0.510 +/- 0.015 |
| Dimension 2 | 22.86 | 0.900 |
| Dimension 3 | 35.41 +/- 0.38 | 1.394 +/- 0.015 |
| Dimension 4 | 12.55 +/- 0.38 | 0.494 +/- 0.015 |
| Dimension 5 | 69.32 +/- 0.38 | 2.729 +/- 0.015 |
| Dimension 6 | 63.50 | 2.500 |
| Dimension 7 | 35.55 +/- 0.38 | 1.400 +/- 0.015 |
| Dimension 8 | 5.18 +/- 0.38 | 0.204 +/- 0.015 |
| Dimension 9 | 14.84 | 0.584 |
| Dimension 10 | 2.84 | 0.112 |
| Dimension 11 | 3.27 | 0.129 |
| Dimension 12 | 3.92 | 0.154 |
| Dimension 13 | 2.77 | 0.109 |
| Dimension 14 | 8.08 | 0.318 |
| Feature | Option | Description |
|---|---|---|
| Flange Mounting Options | 0 | 4-40 UNC Rear Insert |
| Spacing between ports | 3 | 2.286 |
| Spacing between ports | 6 | 3.541 |
| Top connector | D | 37 pos. Male |
| Bottom connector | D | 37 pos. Male |
| Shell plating | 1 | Tin |
| Contact plating | 0 | Flash Gold |
