Nano Plastic Circular Connectors - Type DD

Straight(TYPE DD) Discrete Wire(TYPE WD) Cable(TYPE WC)
SpecificationsDimensionsOrdering GuideAccessories/HW

The Nano Circular Series utilizes Omnetics' rugged and reliable Flex-Pin contact system. Spaced on 25 mil (.64mm) centerlines and a 9.0 mm mated length, these connectors are the smallest Mil-Quality circulars available today. Extremely small outer diameters range from .122" (3.1 mm) to .217" (5.5 mm). With the ability to withstand high shock and vibration while maintaining their electrical integrity, these connectors are ideal for the most demanding applications.

Elaborate wire harnesses, flex termination, overmolding and custom shells are all available upon request.
Data Sheet MIL-DTL-32139


commercial off the Shelf Plastic Circulars

Electrical Mechanical Specifications
Current: 1 amp per contact
Dielectric Withstanding Voltage: 250 VAC RMS
Insulation Resistance: 5000 Megohms min @ 100 VDC
Temperature: -55ºC to 125ºC (200ºC with HTE)
Vibration: 20 G's discontinutiy < 10 nanoseconds
Shock: 100 G’s discontinuity < 10 nanoseconds
Sealing: Consult factory for options.

Material Specifications
Insulator: Thermoplastic Polymer, Per MIL-DTL-24519
Sockets: Copper Alloy MIL-DTL-83513
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".