HEE-032-MC(33-64) | High-Quality Rectangular Connectors

The HEE-032-MC(33-64) is a high-reliability multi-circuit heavy-duty connector designed for integrated power and signal transmission in textile machinery, packaging printing equipment, and power locomotive electrical systems. It features a reinforced glass fiber polycarbonate housing and hard-silver plated copper alloy contacts, which can resist vibration and thermal aging, ensuring stable operation in harsh industrial pollution grade 3 environments.

This 32+PE core connector has a rated current of 33A and a rated voltage of 640V AC/DC (600V AC/DC compliant with UL/CSA standards). Adopting crimp termination, it fits 0.14 - 4.0mm² wires, with a contact resistance of less than 1mΩ for low-loss transmission. It operates stably from -40°C to 125°C and has a UL94 V-0 flame retardant rating for high safety.

Equipped with a reliable locking structure, it supports more than 500 mating cycles and effectively avoids accidental disconnection. Fully compliant with IEC 61984 and RoHS standards, it meets global industrial safety and environmental requirements, making it a trustworthy choice for medium-load multi-circuit connectivity scenarios.

HEE-032-MC(33-64) | High-Quality Rectangular Connectors-RedTech360

Technical Data

Series	HEE insert series
Connection Type	Crimp connection
Gender	Male
Specifications	16B, 32B
Number of Connector Contacts	32
Grounding Contacts	Yes
Rated Current	16A
Rated Voltage	500V
Rated Pulse Voltage	6KV
Pollution Degree	3
Parameters at Pollution Degree 2	16A, 830V, 8KV, 2
Rated Voltage (UL/CSA)	600V
Insulation Resistance	≥10¹⁰Ω
Operating Temperature	-40℃...+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	≤1mΩ
Wire Gauge (mm²)	0.14-4.0mm²
Wire Gauge (AWG)	26-12 AWG
Stripping Length	7.5mm
Standards	DIN EN 60 664, DIN EN 61984