D38999/24MJ24HN

Heilind Number:DCHD38999/24MJ24HN
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MJ24HN
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 D38999/24MJ24HN
Military Specification:MIL-DTL-38999 III
Series:DEUTSCH 38999 Series III Composite Connectors
Amperage:23 A
Connector Type:Circular, Receptacle
Number of Contacts:24
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:12(12), 16(12)
Contact Type:Pin
Mating Type:Triple Start Threaded
Shell Plating:Electroless Nickel
Finish/Coating:Electrodeposited Nickel, Electroless Nickel
Number of Positions:24
Keyway Polarization:N
Service Rating:I
Shell Style:Jam Nut Mounting Receptacle
Shell Size - Insert Arrangement:J24
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:YACT24MJ24HNV00100
Service Class Detail:Nickel Plated Composite Shell
SKU:DCHD38999/24MJ24HN

Detailed Description

The MIL-DTL-38999 III (D38999) Jam Nut Receptacle is a high-performance circular connector designed for harsh environments. Featuring a rugged composite shell construction and electroless nickel shell plating, this connector offers superior durability and corrosion resistance. With 24 gold-plated pin contacts, it ensures reliable signal transmission in demanding applications. Rated for up to 23A and 600V AC/850V DC, with a maximum operating temperature of 200°C, this connector is suitable for a wide range of military and aerospace systems. Its triple start threaded mating type and N keyway polarization provide secure and foolproof connections. Engineered for longevity, it boasts a contact mating life of 1500 cycles. RoHS-compliance and hi-rel certification make it a trusted choice for mission-critical operations. The D3899924MJ24HN is the preferred solution for rugged connectivity in severe operating conditions.