D38999/24MB99AN

Heilind Number:DCHD38999/24MB99AN
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MB99AN
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 D38999/24MB99AN
Military Specification:MIL-DTL-38999 III
Series:DEUTSCH 38999 Series III Composite Connectors
Amperage:7.5 A
Connector Type:Circular, Receptacle
Number of Contacts:7
Mount Type:Jam Nut
Maximum Operating Temperature:200 °C
Minimum Operating Temperature:-65 °C
Voltage:1800 Vrms, 600 V AC, 850 V DC
Shell Size:11
Contact Size:20(7)
Contact Type:Less Pin
Mating Type:Triple Start Threaded
Shell Plating:Electroless Nickel
Finish/Coating:Electrodeposited Nickel, Electroless Nickel
Number of Positions:7
Supplied Less Contacts:Yes
Keyway Polarization:N
Service Rating:I
Shell Style:Jam Nut Mounting Receptacle
Shell Size - Insert Arrangement:B99
Service Class:M
Shell Material:Composite
Operating Temperature Range:-65 - 200 °C, -85 - 392 °F
Contact Gender:Male
Conductivity:Conductive
Ingress Protection:Environment Resistant
Contact Style:Less Standard Pin Contacts
Shell Type:Jam Nut Receptacle
Product:Standard Circular Connectors
Product Type:Connector
Part Aliases:YACT24MB99ANV00100
Service Class Detail:Nickel Plated Composite Shell
SKU:DCHD38999/24MB99AN

Detailed Description

The MIL-DTL-38999 III (D38999) composite connectors, designated as SKU D38999/24MB99AN, are essential components for harsh environment applications. Engineered for reliable performance, these connectors feature a jam nut receptacle design with seven contacts, accommodating a maximum amperage of 7.5 A and a voltage range of 600 V AC, 850 V DC, and 1800 Vrms. With a shell size of 11 and contact size 20(7), they ensure robust connectivity in extreme conditions, operating efficiently in temperatures ranging from -65 to 200 °C (-85 to 392 °F). Constructed with a composite shell material and electroless nickel plating, they offer superior durability and conductivity, making them ideal for military, aerospace, and industrial applications. The D38999 connectors, also known by the part alias YACT24MB99ANV00100, are meticulously crafted to meet stringent MIL-DTL-38999 III specifications, guaranteeing high reliability and performance in mission-critical environments.