D38999/24MJ20HA

Heilind Number:DCHD38999/24MJ20HA
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MJ20HA
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.

More >>

Specifications

AttributeValue
Product Category:
Manufacturer:TE Connectivity | Deutsch
Manufacturer Part Number:TE Connectivity | Deutsch D38999/24MJ20HA
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
Contact Plating:Gold
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:Pin
Mating Type:Triple Start Threaded
Shell Plating:Electroless Nickel
Finish/Coating:Electrodeposited Nickel, Electroless Nickel
Number of Positions:30
Keyway Polarization:A
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: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:YACT24MJ20HAV00100
Service Class Detail:Nickel Plated Composite Shell
SKU:DCHD38999/24MJ20HA

Detailed Description

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged durability in demanding applications. Available as wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they offer versatility with 9 shell sizes and 54 insert arrangements. Featuring M39029 contacts in sizes ranging from 22D to 8 twinax, these connectors ensure reliable performance in power and signal transmission. With a choice of shell materials, including aluminum, stainless steel, and lightweight composite, and various plating options, they meet diverse needs for corrosion resistance and environmental protection. Operating in wide temperature ranges from -65°C to 200°C and with high voltage and amperage ratings, these connectors are ideal for military and aerospace applications, providing secure and dependable connectivity in harsh environments.