D38999/24MJ43JC

Heilind Number:DCHD38999/24MJ43JC
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MJ43JC
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 D38999/24MJ43JC
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:Socket
Mating Type:Triple Start Threaded
Shell Plating:Electroless Nickel
Finish/Coating:Electrodeposited Nickel, Electroless Nickel
Number of Positions:43
Keyway Polarization:C
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:Female
Contact Mating Life:1500 Cycles
Conductivity:Conductive
Ingress Protection:Environment Resistant
Contact Style:Socket - 1500-Cycle Contact
Shell Type:Jam Nut Receptacle
Product:Standard Circular Connectors
Product Type:Connector
Service Class Detail:Nickel Plated Composite Shell
Part Aliases:YACT24MJ43JCV00100
SKU:DCHD38999/24MJ43JC

Detailed Description

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding settings. Available as wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they cater to various installation needs. 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 versatility. Crafted from aluminum, stainless steel, or lightweight composite, and featuring plating options like olive drab cadmium and nickel, they meet rigorous standards. RoHS-compliant and Boeing BACC-approved variations are also available, perfect for aerospace applications. The jam nut receptacle variant, with 43 contacts in shell size 25 and contact sizes 16(20) and 20(23), boasts a temperature range of -65 to 200 °C, making it ideal for harsh environments. With a service rating of I and ingress protection, these connectors deliver exceptional performance, with a socket contact style rated for 1500 cycles. Trusted for their conductivity and environmental resilience, they are essential components for critical systems.