The 3v3 Male Combo D-Sub High Current Connector From Signalorigin Features A 3w3 Contact Arrangement, Combining Power, Signal, And High-Voltage Contacts In A Single Compact Housing. It Includes Precision-Machined Copper Power Contacts, A Steel Shell With Tin Or Nickel Plating, And A High-Temperature White Thermoplastic Insulator, Offering Superior Electrical Performance And Durability In Demanding Applications.
This versatile connector is suitable for power distribution units, industrial automation, defense electronics, and high-reliability communication systems. PCB-mount versions are available preloaded with fixed contacts and optional brackets, simplifying installation. Pair it with our 3V3 female D-sub connector for a complete and robust solution.
| Material | Insulator material | PBT+30% G.F (UL94V-O) |
| Insulator color | Black/Blue (can be customized) | |
| Contacts material | Copper alloy | |
| Contact plating | Gold finish over nickel | |
| Shell material | Steel/SPCC-SD, nickel or tin plated | |
| Electrical | Dielectric rating | 300V AC |
| Current rating | 3 AMP | |
| Contacts OD | ∮3.6 | |
| Contact resistance | 15mΩ Max | |
| Insulation resistance | 1000MΩ Min at 500V DC | |
| Mechanical | Dielectric withstanding voltage | 750V AC rms at 1 minute |
| Insertion force | ∮3.6:0.5 N /Pin MIN | |
| Extraction force | ∮3.6:0.5 N /Pin MIN | |
| Durability | 500 cycles | |
| Operating temperature | -55°C to +125°C |
