HE-016-FS B(17-32) | High-Quality Rectangular Connectors

The HE-016-FS B(17-32) is a heavy-duty female industrial circular connector, designed for seamless pairing with male connectors like the HE-016-MS B(17-32) in rugged industrial scenarios. Built with a sturdy metal housing and rated IP67 for ingress protection, it provides reliable defense against dust, water, and mechanical shock, ensuring uninterrupted performance in harsh factory or outdoor environments.

It is fitted with 16 gold-plated female contacts that minimize contact resistance and deliver stable power and signal transmission. The connector supports a rated current of 7A per contact and a rated voltage of 350V AC/DC, with a wide operating temperature range from -40°C to 125°C to adapt to extreme thermal fluctuations.

Featuring a B-type bayonet locking mechanism, it enables tool-free, quick mating and unmating while maintaining vibration-resistant connections. Its 17–32 wire gauge compatibility makes it ideal for industrial automation equipment, power distribution units, and heavy machinery that demand secure, long-lasting multi-channel connectivity.

HE-016-FS B(17-32) | High-Quality Rectangular Connectors-RedTech360

Technical Data

Series	HE insert series
Connection type	Spring connection
Male/female	Female
Specifications	16B、32B
Number of connector contacts	16
Grounding contacts	Yes
Rated current	16A
Rated voltage	500V
Rated pulse voltage	6KV
Class of pollution	3
Parameters when class of pollution is 2	16A 400/690V 6KV 2
Rated voltage as per UL/CSA	600V
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)	0.14-2.5mm²
Wire gauge (AWG)	26-14 AWG
Stripping length	7-9mm
Standard	DIN EN 60 664, DIN EN 61984