D38999/20MJ43BA

mil-dtl-38999-series-iii-tv
ICC Number:AAOD38999/20MJ43BA
Manufacturer:Amphenol Aerospace
Manufacturer Number:D38999/20MJ43BA
Datasheet:Catalog
ECAD Model:
3D Model

Description:

Composite Ni Wall Mt Recpt

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Specifications

AttributeValue
Product Category:
Circular Connectors & Accessories Circular Connectors
Manufacturer:Amphenol Aerospace
Manufacturer Part Number:Amphenol Aerospace D38999/20MJ43BA
Number of Contacts:43 (23+20)
Contact Plating:Gold
Shell Size:25
Contact Type:Socket
Shell Material:Composite
Wire Size:20 to 16 AWG, 24 to 20 AWG
Shell Type:Wall Mount Receptacle
Shell Finish:Electroless Nickel
Current Rating:13 A, 7.5 A
Voltage Rating:600 VAC
Insert Arrangement:25-43
Keying Position:A
Locking Mechanism:Threaded
Operating Temperature:-65 to 200 °C
Without Contacts:Yes
Mil Type:MIL-DTL-38999
SKU:AAOD38999/20MJ43BA

Detailed Description

MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs in 9 shell sizes and 54 insert arrangements with M39029 contacts. Available in aluminum, stainless steel, or lightweight composite shells with various plating options including olive drab cadmium and passivated stainless steel, these connectors offer versatility and durability. The D38999/20 model is a wall mounting flange receptacle with 43 removable crimp contacts, suitable for military and aerospace applications with a service rating of I and operating temperatures ranging from -65°C to 200°C. Its composite shell construction with nickel plating ensures environmental resistance and conductivity, making it ideal for high reliability systems in demanding environments.