The 25W3 Waterproof High Current D-Sub Solder Cup Connector is engineered for applications requiring high power and signal transmission in a compact, rugged interface. Built into a standard D-sub shell, this connector features a blend of high-current and signal contacts, all machined with gold plating for superior conductivity and corrosion resistance.
With its fully shielded design, this connector minimizes EMI/RFI interference, while the IP67 waterproof sealing ensures reliable performance in harsh environments such as industrial power systems, transportation control units, energy storage devices, and defense electronics.
The 25W3 Waterproof High Current D-Sub Solder Cup Connector is engineered for applications requiring high power and signal transmission in a compact, rugged interface. Built into a standard D-sub shell, this connector features a blend of high-current and signal contacts, all machined with gold plating for superior conductivity and corrosion resistance.
With its fully shielded design, this connector minimizes EMI/RFI interference, while the IP67 waterproof sealing ensures reliable performance in harsh environments such as industrial power systems, transportation control units, energy storage devices, and defense electronics.
| Material | Insulator material | PBT thermoplastic, UL94-V0 fireproof rated |
| Insulator color | Black/Blue (can be customized) | |
| Contacts material | Brass | |
| Contact plating | Gold Plated, 1U”-30U” | |
| Shell material | Steel/SPCC-SD, nickel or tin plated | |
| Electrical | Working voltage | 300V AC |
| High power contacts current rating | 10A-40A(customized) | |
| Signal contacts current rating | 3A | |
| Contact resistance | 15mΩ Max | |
| Insulation resistance | 2000MΩ Min.at 500v DC | |
| Mechanical | Dielectric withstanding voltage | 1000V AC rms at 1 minute |
| Insertion force | ￠1.0 :0.6～2 N /Pin
￠3.6:2～7 N /Pin |
|
| Extraction force | ￠1.0:0.2 N /Pin MIN
￠3.6:0.5 N /Pin MIN |
|
| Durability | 500 cycles | |
| Operating temperature | -55°C to +125°C |
