D38999/24MH53JB

Heilind Number:DCHD38999/24MH53JB
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MH53JB
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 D38999/24MH53JB
Military Specification:MIL-DTL-38999 III
Series:DEUTSCH 38999 Series III Composite Connectors
Amperage:7.5 A
Connector Type:Circular, Receptacle
Number of Contacts:53
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:23
Contact Size:20(53)
Contact Type:Socket
Mating Type:Triple Start Threaded
Shell Plating:Electroless Nickel
Finish/Coating:Electrodeposited Nickel, Electroless Nickel
Number of Positions:53
Keyway Polarization:B
Service Rating:I
Shell Style:Jam Nut Mounting Receptacle
Shell Size - Insert Arrangement:H53
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
Part Aliases:YACT24MH53JBV00100
Service Class Detail:Nickel Plated Composite Shell
SKU:DCHD38999/24MH53JB

Detailed Description

The D38999 Series III Jam Nut Receptacle is a high-performance connector designed for harsh environments, meeting MIL-DTL-38999 III military specifications. Featuring a durable composite shell with Electroless Nickel plating, this connector offers excellent resistance to extreme temperatures ranging from -65 to 200°C. With a voltage rating of 600V AC, 850V DC, and 1800Vrms, it ensures reliable power transmission in demanding applications. Boasting 53 gold-plated socket contacts in a Triple Start Threaded mating configuration, this connector guarantees secure and efficient connections with a mating life of 1500 cycles. Its compact shell size 23 and contact size 20(53) make it ideal for space-constrained installations, while its RoHS-compliant and hi-rel construction ensures environmental compliance and long-term reliability in aerospace, defense, and industrial systems. The D38999 Series III Jam Nut Receptacle, also known by its part alias YACT24MH53JBV00100, is a trusted solution for critical connectivity needs.