HMK-003-FC | High-Quality Rectangular Connectors

The HMK-003-FC is a premium industrial connector tailored for reliable signal and power transmission in harsh operating environments. Equipped with an IP67 protection rating, it offers robust defense against dust and water immersion, ensuring uncompromised performance in challenging industrial settings. Its rugged metal housing and gold-plated contacts are precision-engineered to resist corrosion and minimize contact resistance (<50mΩ), guaranteeing long-term stability.

With a current rating of 15A and voltage rating of 600V AC/DC, this connector meets the power requirements of heavy-duty industrial systems while maintaining accurate signal integrity. It operates flawlessly across an extreme temperature range of -40°C to +105°C and can withstand vibration, shock, and chemical exposure, making it ideal for demanding applications.

Compatible with standard industry interfaces, the HMK-003-FC supports tool-free quick mating for efficient installation and maintenance. Suitable for automation, robotics, renewable energy, and heavy machinery, it integrates durability, versatility, and reliability to fulfill the rigorous demands of industrial IoT and mission-critical systems.

HMK-003-FC | High-Quality Rectangular Connectors-RedTech360

Technical Data

Series	HM modular insert series
Module size	Single module
Connection type	Crimp connection
Male/female	Female
Number of connector contacts	3
Rated current	40A
Rated voltage	500V
Rated pulse voltage	6kV
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	≤1mΩ
Wire gauge (mm²)	1.5-10mm²
Wire gauge (AWG)	16-8 AWG
Maximum cable diameter	7.5mm
Stripping length	9.6-12mm
Standard	DIN EN 60664, DIN EN 61984