D38999/20MJ4AA

ICC Number:AAOD38999/20MJ4AA
Manufacturer:Amphenol Aerospace
Manufacturer Number:D38999/20MJ4AA
Datasheet:Catalog
ECAD Model:
3D Model

Description:

Composite Ni Wall Mt Recpt

More >>

Specifications

AttributeValue
Product Category:
Manufacturer:Amphenol Aerospace
Manufacturer Part Number:Amphenol Aerospace D38999/20MJ4AA
Number of Contacts:56 (48+8)
Contact Plating:Gold
Shell Size:25
Contact Type:Pin
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:25-4
Keying Position:A
Locking Mechanism:Threaded
Operating Temperature:-65 to 200 °C
Without Contacts:Yes
Mil Type:MIL-DTL-38999
SKU:AAOD38999/20MJ4AA

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. Utilizing M39029 contacts, they accommodate sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Available in aluminum, stainless steel, and lightweight composite shells with various plating options including olive drab cadmium and nickel. RoHS-compliant and Boeing BACC-approved designs ensure quality and environmental compliance, making them ideal for military and aerospace applications. The D3899920MJ4AA connector, with 56 removable crimp contacts, is a Series III Circular Receptacle for wall mounting, featuring a composite shell with Electroless Nickel finish for superior conductivity and environmental resistance.