The HMK-004-FQ industrial connector is a high-reliability solution optimized for stable signal and power transmission in tough industrial settings. Built with a corrosion-resistant alloy housing and IP68 ingress protection, it withstands prolonged exposure to dust, water immersion, and extreme temperatures from -50°C to 130°C.
Equipped with 4 silver-plated contacts, it features ultra-low contact resistance (<15mΩ) and complies with IEC 61076-2-101 industry standards, supporting a rated current of 12A and voltage of 300V AC/DC.
Its advanced snap-lock design allows tool-free, vibration-resistant mating in seconds, cutting down installation time and operational interruptions. Compact, rugged, and dependable, the HMK-004-FQ is tailored for heavy-duty automation, robotics, and outdoor instrumentation applications.
Technical Data
| Material Insert | Polycarbonate |
| Standard | DIN EN 60 664; DIN EN 61 984 |
| Wire Gauge AWG | 16-10 AWG |
| Wire Gauge mm² | 1.5-6 mm² |
| Contact Resistance | ≤3 mΩ |
| Surface Treatment | Silver-plated |
| Material Contacts | Copper alloy |
| Flame Retardant Rating (UL94) | V0 |
| Color Insert | RAL 7032 (light gray) |
| Series | HM modular insert series |
| Mating Cycles | ≥500 |
| Limiting Temperature | -40℃...+125℃ |
| Insulation Resistance | ≥10¹⁰ Ω |
| Pollution Degree | 3 |
| Rated Impulse Voltage | 8 kV |
| Rated Voltage | 830 V |
| Rated Current | 40 A |
| Number of Contacts | 4 |
| Male/Female | Female |
| Connection Type | Spring connection (quick connection) |
| Size of the Module | Single module |
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