The HD-040-MTHT is a high-performance industrial circular connector built for harsh environment applications. Crafted with a sturdy metal housing and rated IP67 for ingress protection, it effectively withstands dust, moisture, and extreme temperature ranges from -40°C to 125°C, making it suitable for heavy-duty industrial and outdoor scenarios.
Equipped with gold-plated electrical contacts, this connector delivers stable current and voltage transmission with minimal contact resistance. The corrosion-resistant plating ensures long-term reliability, even through frequent mating and unmating cycles, maintaining consistent performance in continuous operation settings.
Integrated with a bayonet locking mechanism, the HD-040-MTHT enables fast and secure connection without extra tools. Compact in design and compliant with international industry standards, it serves as a dependable solution for critical electrical links in automation systems, renewable energy equipment, and automotive electronics.
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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