The HD-040-FTHT is a high-performance industrial circular connector designed for harsh environment deployments. Featuring a rugged thermoplastic housing with IP67 ingress protection, it offers strong resistance to dust, moisture, and temperature variations from -40°C to 105°C, ideal for tough industrial and outdoor settings.
Equipped with high-precision gold-plated contacts, this connector ensures stable current and voltage transmission with low contact resistance. The anti-corrosion plating enhances durability, maintaining reliable electrical connections even after repeated mating and unmating cycles in demanding operational conditions.
Integrated with a twist-lock mechanism, the HD-040-FTHT enables quick, secure connection and disconnection without additional tools. Compact in size and compliant with international industry standards, it is a reliable choice for critical electrical links in automation, renewable energy, and transportation electronics systems.
Technical Data
| Wiring Method | Screw Connection |
| Material | Copper Alloy, ensuring stable electrical conductivity |
| Surface Treatment | Silver plating on the mating side, tin plating on the wiring side, improving conductivity and oxidation resistance |
| Contact Resistance | < 10mΩ, reducing signal transmission loss |
| Applicable Wire Gauge Range | 0.2 - 2.5mm² (compatible with 24 - 14 AWG wires) |
| Tightening/Testing Torque | 0.5Nm, standardizing installation force to ensure connection reliability |
| Wire Stripping Length | 8 - 11mm, meeting the requirements of wiring operations |
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