D38999/24MD35HB

Heilind Number:DCHD38999/24MD35HB
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MD35HB
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 D38999/24MD35HB
Military Specification:MIL-DTL-38999 III
Series:DEUTSCH 38999 Series III Composite Connectors
Amperage:7.5 A
Connector Type:Circular, Receptacle
Number of Contacts:37
Mount Type:Jam Nut
Contact Plating:Gold
Maximum Operating Temperature:200 °C
Minimum Operating Temperature:-65 °C
Voltage:1300 Vrms, 400 V AC, 550 V DC
Shell Size:15
Contact Size:22D(37)
Contact Type:Pin
Mating Type:Triple Start Threaded
Shell Plating:Electroless Nickel
Finish/Coating:Electrodeposited Nickel, Electroless Nickel
Number of Positions:37
Keyway Polarization:B
Service Rating:M
Shell Style:Jam Nut Mounting Receptacle
Shell Size - Insert Arrangement:D35
Service Class:M
Shell Material:Composite
Operating Temperature Range:-65 - 200 °C, -85 - 392 °F
Contact Gender:Male
Contact Mating Life:1500 Cycles
Conductivity:Conductive
Ingress Protection:Environment Resistant
Contact Style:Pin - 1500-Cycle Contact
Shell Type:Jam Nut Receptacle
Product:Standard Circular Connectors
Product Type:Connector
Part Aliases:YACT24MD35HBV00100
Service Class Detail:Nickel Plated Composite Shell
SKU:DCHD38999/24MD35HB

Detailed Description

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding applications. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they meet stringent military specifications. With 9 shell sizes and 54 insert arrangements, these connectors accommodate a wide range of contact sizes, from 22D to 8 twinax, including power contacts. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they are designed for rugged use. Plating options include olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, with RoHS-compliant and cadmium-free finishes available. With a maximum operating temperature of 200 °C and voltage ratings up to 1300 Vrms, these connectors ensure high performance in extreme conditions. Whether in aerospace, defense, or industrial applications, the DEUTSCH 38999 Series III Composite Connectors provide a reliable solution for critical connections.