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MIL-DTL-28840/19 - Connectors, Electrical, Circular, Threaded, High Shock, High Density, Shipboard, Crimp Contacts, Plug Assembly, Open Wire, 45°
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Product Category: Connectors, Circular Connectors and Accessories, Circular Connectors
Manufacturer Glenair
Manufacturer Part Number M28840/19AB1F3
Manufacturer Glenair VAD
Military Specification MIL-DTL-28840
Shell Style Straight Plug, 45° Strain Relief
Number of Contacts 12
Contact Size 20(12)
Contact Gender Male
Shell Size - Insert Arrangement B1
Keyway Polarization 3
Service Class A, D
Service Rating A
Contact Plating Gold
Shell Size 13
Mating Type Threaded, Clamp
Mount Type Straight Plug
Maximum Operating Temperature 200 °C
Minimum Operating Temperature -55 °C
Connector Type Connector Assembly, Plug, Circular
Shell Material Aluminum
Finish/Coating Electroless Nickel, Cadmium Olive Drab
Ingress Protection High Shock, High Density, Shipboard
Service Class Detail Class D, Wrought Aluminum, Cadmium Olive Drab Over Nickel Finish
Contact Style Pin Contact - 20-20
Contact Type Removable Crimp Contacts , Front Release
Maximum Cable Diameter .286 in
Minimum Cable Diameter .177 in
Conductivity Conductive
Internal Part #:
MIL-DTL-28840 harsh environment connectors consist of wall mount receptacles, in-line receptacles, box mount receptacles, jam nut receptacles, box mount receptacles, and cable connecting plugs. The plugs and receptacle are available with straight, 45°, and 90° backshells. They are offered in 9 shell sizes and 9 insert arrangements, utilizing M39029 size 20 crimp removable contacts. MIL-DTL-28840 connectors are offered in wrought aluminum as well as both corrosion resistant and stainless steel. They are also available in a wide assortment of plating options including olive drab cadmium, black cadmium, non-reflective nickel fluorocarbon polymer, black zinc nickel, zinc nickel, and pure electrodeposited aluminum. Selection contains RoHS-compliant, cadmium-free finishes.