The H2MK-002-FC is a high-performance industrial circular connector engineered for harsh-environment applications in automation, power systems, and industrial control. Featuring an IP68-sealed rugged housing, it offers superior protection against dust, water immersion, and vibration, ensuring stable operation across extreme temperatures (-40°C to +125°C).
Equipped with a 3-pin configuration and crimp termination, this connector delivers secure electrical connections rated at 20A/400V AC. Its gold-plated contacts minimize contact resistance and ensure excellent signal/power integrity, while the corrosion-resistant zinc alloy shell enhances durability, supporting over 15,000 mating cycles for long-term reliability.
Compatible with standard industrial mounting protocols, the H2MK-002-FC enables quick, tool-assisted installation for efficient assembly and maintenance. Compliant with global safety and EMC standards, it combines robust construction with precise performance, making it an ideal choice for critical power and signal transmission in demanding industrial settings.

Technical Data
| Series | HM modular insert series |
| Module size | Dual module |
| Connection type | Crimp connection |
| Male/female | Female |
| Number of connector contacts | 2 |
| Rated current | 100A |
| Rated voltage | 1000V |
| Rated pulse voltage | 8kV |
| Class of pollution | 3 |
| Insulation resistance | ≥10¹⁰Ω |
| Working temperature | -40℃...+125℃ |
| Mating cycles | ≥500 |
| Inserts material | Polycarbonate |
| Inserts color | RAL 7032 (light gray) |
| Flame retardant rating as per UL94 | V0 |
| Contact material | Copper alloy |
| Surface treatment | Silver-plated |
| Contact resistance | ≤0.3mΩ |
| Wire gauge (mm²) | 10-35mm² |
| Wire gauge (AWG) | - (Not specified) |
| Maximum cable diameter | 14mm |
| Stripping length | 16-19mm |
| Standard | DIN EN 60664; DIN EN 61984 |
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