HQ-004/2-MC | High-Quality Rectangular Connectors

The HQ-004/2-MC is designed for professional and industrial applications that require stable and reliable connection performance. Its compact and practical structure supports secure installation and smooth integration into electrical and control systems, ensuring consistent operation in demanding working environments.

Constructed with durable, high-quality materials, the HQ-004/2-MC delivers dependable performance under continuous use and mechanical stress. The internal design is optimized to maintain secure contact and operational stability, even in conditions involving vibration, frequent handling, or environmental challenges.

The HQ-004/2-MC is suitable for a wide range of system configurations, functioning as either a primary or supporting connection component. Controlled manufacturing and inspection processes ensure consistent quality and operational safety. With its balanced focus on reliability, adaptability, and long service life, it is a practical solution for long-term professional use.

HQ-004/2-MC | High-Quality Rectangular Connectors-RedTech360

Technical Data

Series	HQ Insert Series
Male / Female	Male
Connection Type	Crimp connection
Specifications	HC
Number of Connector Contacts	4 + 2
Grounding Contacts	Yes
Rated Current	40 A (power) / 10 A (signal)
Rated Voltage	690 V (power) / 250 V (signal)
Rated Pulse Voltage	6 kV (power) / 4 kV (signal)
Class of Pollution	3
Insulation Resistance	≥ 10¹⁰ Ω
Working Temperature	-40℃ to +125℃
Mating Cycles	≥ 500
Insert Material	Polycarbonate
Insert Color	RAL 7032 (Light Gray)
Flame Retardant Rating (UL94)	V0
Contact Material	Copper Alloy
Surface Treatment	Silver-plated / Gold-plated
Contact Resistance	≤ 1 mΩ
Wire Gauge (mm²)	1.5–6 mm² / 0.14–2.5 mm²
Wire Gauge (AWG)	16–10 AWG / 26–14 AWG
Stripping Length	1.5–6 mm² → 9.6 mm 0.14–1.5 mm² → 8 mm 2.5 mm² → 6 mm
Standard	DIN EN 60664 / DIN EN 61984