The HA-003-FQ industrial connector is a rugged, high-reliability component designed for stable signal and low-power transmission in harsh industrial settings. It features a corrosion-resistant stainless steel housing with IP68 ingress protection, effectively shielding against dust, prolonged water immersion, and extreme temperature variations from -55°C to 135°C.
Equipped with 3 silver-plated contacts, it ensures ultra-low contact resistance (<12mΩ) and complies with the IEC 61076-2-101 standard, supporting a rated current of 10A and voltage of 300V AC/DC.
Its enhanced bayonet-lock design enables tool-free, vibration-proof mating in seconds, reducing installation time and operational interruptions. Compact, durable, and dependable, the HA-003-FQ is ideal for heavy-duty sensor networks, light automation systems, and outdoor monitoring equipment.
Technical Data
| Series | HA insert series |
| Connection Type | Spring connection (quick connection) |
| Male/Female | Female |
| Specifications | 3A |
| Number of Connector Contacts | 3 |
| Grounding Contacts | Yes |
| Rated Current | 10 A |
| Rated Voltage - Phase to Ground | 230 V |
| Rated Voltage - Phase to Phase | 400 V |
| Rated Pulse Voltage | 4 kV |
| Class of Pollution | 3 |
| Parameters when Class of Pollution is 2 | 10A 250V 4kV 3 |
| Rated Voltage as per UL/CSA | 600 V |
| Insulation Resistance | ≥10¹⁰ Ω |
| 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 | ≤3 mΩ |
| Wire Gauge (mm²) | 0.5-2.5 mm² |
| Wire Gauge (AWG) | 20-12 AWG |
| Stripping Length | 10±0.5 mm |
| Standard | DIN EN 60 664; DIN EN 61984 |
原创文章，作者：zhuojing，如若转载，请注明出处：https://www.redtech360.com/connector/inserts/ha-003-fq-high-quality-rectangular-connectors/
