D38999/24MH53SB

Heilind Number:DCHD38999/24MH53SB
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MH53SB
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 D38999/24MH53SB
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:500 Cycles
Conductivity:Conductive
Ingress Protection:Environment Resistant
Contact Style:Socket
Shell Type:Jam Nut Receptacle
Product:Standard Circular Connectors
Product Type:Connector
Service Class Detail:Nickel Plated Composite Shell
Part Aliases:YACT24MH53SBV00100
SKU:DCHD38999/24MH53SB

Detailed Description

The D38999/24MH53SB is a high-performance MIL-DTL-38999 III (D38999) connector, designed for harsh environmental conditions. This jam nut receptacle features a durable composite shell with electroless nickel plating, offering excellent corrosion resistance. With 53 gold-plated socket contacts (size 20), it ensures reliable electrical connections in demanding applications. Rated for 7.5A, 600V AC, and 850V DC, this connector is suitable for power and signal transmission. Its triple start threaded mating type guarantees secure connections, while its wide operating temperature range (-65 to 200°C) suits various environments. With a service rating of I and a mating life of 500 cycles, it meets high-reliability standards for military, aerospace, and industrial use. This RoHS-compliant connector, also known as YACT24MH53SBV00100, is a top choice for mission-critical systems.