Nano Circulars Twist Lock Connectors - Type WD

Panel Mount Discrete Wire/Cable(TYPE WD/WC) Inline Shell Discrete Wire/Cable(TYPE WD/WC)
SpecificationsDimensionsOrdering GuideAccessories/HW

Omnetics nano series of circular connectors are now available in a break away configuration. These connectors are the smallest Mil-Quality circulars available today. With the ability to withstand high shock and vibrations while maintaining their electrical integrity, the break away feature is ideal for the most demanding applications where size and ruggedness are valued. Designed with an extra retention spring these connectors are engineer to release (break away) at a pre-determined force. These connectors are also available with added waterproof sealing up to IP-68 for the mated pair.

These high density multi-position connectors are available in sizes from 2-28 positions and have contacts arranged on a .025” (.64 mm) pitch. Utilizing a military quality contact system these connectors are ideal for applications where size, weight and overall reliability are critical.
Data Sheet MIL-DTL-32139


Break Away Nano Circulars

Electrical Mechanical Specifications
Current: 1 amp per contact
Dielectric Withstanding Voltage: 250 VAC RMS
Insulation Resistance: 25 milliohmns max (25mv @ 1.0 amp per MIL-DTL-32139)
Temperature: -55ºC to 125ºC
Vibration: 20 G's discontinutiy < 10 nanoseconds

100 G's discontinuity < 10 nanoseconds

Sealing: Options from splash-proof through Hermetic, consult factory for options.

Material Specifications
Insulator: Thermoplastic Polymer, Per MIL-DTL-32139
Sockets: Copper Alloy MIL-DTL-32139
Pin: Beryllium Copper per ASTM B194, Alloy C17200
Contact Finish:

Gold Plate per ASTM B488, Type II (Hard Gold), Code C, Class 1.27, .000050".

Metal Housing: Ni Plated Brass or Black Oxide Stainless