#1890039 Unshrouded Header | Electrical Connectors

1890039

Electrical Receptacle Connector

NSN 5935-01-254-0135

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
012540135

Technical Specifications of NSN

Thread Class:
2a
Thread Direction:
Right-hand
Body Style:
Straight shape, external coupling
Overall Length:
0.875 inches
Overall Diameter:
0.250 inches
Environmental Protection:
Shock resistant and vibration resistant
Distance From Mounting Shoulder To Front Face:
0.425 inches
Threaded Device Type:
Coupling facility
Mating End Quantity:
2
Contact Position Arrangement Style:
M 1st mating end
Contact Maximum Ac Voltage Rating In Volts:
300.0 1st mating end single contact grouping
Contact Maximum Frequency Rating:
4000.0 megahertz 1st mating end single contact grouping
Shell Type:
Solid
Radio Frequency Type Contact Characteristic Impedance In Ohms:
50.0 1st mating end single contact grouping
Thready Qty Per Inch (tpi):
32
Thread Size:
0.190 inches
Terminal Location:
Front 1st mating end single contact grouping
Insert Material:
Plastic tetrafluoroethylene all mating ends
Terminal Type:
Pin 1st mating end single contact grouping
Shell Material:
Copper alloy
Shell Surface Treatment:
Silver
Shell Surface Treatment Specification:
Qq-s-365, type ii, grade a federal specification single treatment response
Precious Material And Location:
Body surface silver
Thread Series Designator:
Unf
NSN:
5935-01-254-0135
Item Name:
Unshrouded Header
Cage Code:
37695

Other Related Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Electrical Receptacle Connectors
------------ P/N 1890039

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Last Updated: 01/30/2025