D38999/24MJ43HE

Heilind Number:DCHD38999/24MJ43HE
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MJ43HE
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 D38999/24MJ43HE
Military Specification:MIL-DTL-38999 III
Series:DEUTSCH 38999 Series III Composite Connectors
Amperage:13 A
Connector Type:Circular, Receptacle
Number of Contacts:43
Mount Type:Jam Nut
Contact Plating:Gold
Maximum Operating Temperature:200 °C
Minimum Operating Temperature:-65 °C
Voltage:1800 Vrms, 600 V AC, 850 V DC
Shell Size:25
Contact Size:16(20), 20(23)
Contact Type:Pin
Mating Type:Triple Start Threaded
Shell Plating:Electroless Nickel
Finish/Coating:Electrodeposited Nickel, Electroless Nickel
Number of Positions:43
Keyway Polarization:E
Service Rating:I
Shell Style:Jam Nut Mounting Receptacle
Shell Size - Insert Arrangement:J43
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:YACT24MJ43HEV00100
Service Class Detail:Nickel Plated Composite Shell
SKU:DCHD38999/24MJ43HE

Detailed Description

The MIL-DTL-38999 III (D38999) harsh environment connectors offer rugged durability for demanding applications. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they are designed for reliable performance. With 9 shell sizes and 54 insert arrangements, these connectors accommodate M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, ensuring versatile connectivity options. Constructed from aluminum, stainless steel, or lightweight composite materials, and featuring plating options such as olive drab cadmium, nickel, and black zinc nickel, these connectors meet diverse environmental requirements. RoHS compliant and Boeing BACC approved designs are also available, making them suitable for a wide range of industries. With a maximum operating temperature of 200°C and voltage ratings up to 1800 Vrms, they offer high performance even in extreme conditions. The MIL-DTL-38999 III connectors are the ideal choice for reliable and durable connectivity in military, aerospace, and other harsh environment applications.