D38999/24MJ20BN

Heilind Number:DCHD38999/24MJ20BN
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MJ20BN
ECAD Model:
3D Model

Description:

MIL-DTL-38999 III (D38999) harsh environment connectors consist of wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. They are offered in 9 shell sizes and 54 insert arrangements, utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. 38999 Series 3 connectors are offered in a variety of shell materials, including aluminum, stainless steel, and lightweight composite. They are also available in a wide assortment of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Selection includes RoHS-compliant, cadmium-free finishes, as well as Boeing BACC-approved designs.

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Specifications

AttributeValue
Product Category:
Manufacturer:TE Connectivity | Deutsch
Manufacturer Part Number:TE Connectivity | Deutsch D38999/24MJ20BN
Military Specification:MIL-DTL-38999 III
Series:DEUTSCH 38999 Series III Composite Connectors
Amperage:43 A
Connector Type:Circular, Receptacle
Number of Contacts:30
Mount Type:Jam Nut
Maximum Operating Temperature:200 °C
Minimum Operating Temperature:-65 °C
Voltage:1000 Vrms, 300 V AC, 450 V DC
Shell Size:25
Contact Size:8(3), 12(4), 16(13), 20(10)
Contact Type:Less Socket
Mating Type:Triple Start Threaded
Shell Plating:Electroless Nickel
Finish/Coating:Electrodeposited Nickel, Electroless Nickel
Number of Positions:30
Supplied Less Contacts:Yes
Keyway Polarization:N
Service Rating:N, Coax, Twinax
Shell Style:Jam Nut Mounting Receptacle
Shell Size - Insert Arrangement:J20
Service Class:M
Shell Material:Composite
Operating Temperature Range:-65 - 200 °C, -85 - 392 °F
Contact Gender:Female
Conductivity:Conductive
Ingress Protection:Environment Resistant
Contact Style:Less Standard Socket Contacts
Shell Type:Jam Nut Receptacle
Product:Standard Circular Connectors
Product Type:Connector
Part Aliases:YACT24MJ20BNV00100
Service Class Detail:Nickel Plated Composite Shell
SKU:DCHD38999/24MJ20BN

Detailed Description

The MIL-DTL-38999 III (D38999) DEUTSCH 38999 Series III Composite Connectors offer high-performance connectivity for harsh environments. This specific model, with the part number D38999/24MJ20BN, features a Jam Nut Receptacle design with 30 contacts and a current rating of 43 A. With a voltage rating of 300 V AC, 450 V DC, and 1000 Vrms, these connectors are suitable for demanding applications. Constructed with a Composite shell material and Electroless Nickel plating, they provide excellent durability and conductivity. Operating in a wide temperature range from -65 to 200 °C (-85 to 392 °F), they are reliable in extreme conditions. Designed for military specifications, these connectors are perfect for aerospace, defense, and other high-reliability applications.