D38999/24MB98BB

Heilind Number:DCHD38999/24MB98BB
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24MB98BB
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 D38999/24MB98BB
Military Specification:MIL-DTL-38999 III
Series:DEUTSCH 38999 Series III Composite Connectors
Amperage:7.5 A
Connector Type:Circular, Receptacle
Number of Contacts:6
Mount Type:Jam Nut
Maximum Operating Temperature:200 °C
Minimum Operating Temperature:-65 °C
Voltage:1800 Vrms, 600 V AC, 850 V DC
Shell Size:11
Contact Size:20(6)
Contact Type:Less Socket
Mating Type:Triple Start Threaded
Shell Plating:Electroless Nickel
Finish/Coating:Electrodeposited Nickel, Electroless Nickel
Number of Positions:6
Supplied Less Contacts:Yes
Keyway Polarization:B
Service Rating:I
Shell Style:Jam Nut Mounting Receptacle
Shell Size - Insert Arrangement:B98
Service Class:M
Shell Material:Composite
Operating Temperature Range:-65 - 200 °C, -85 - 392 °F
Contact Gender:Female
Conductivity:Conductive
Ingress Protection:Environment Resistant
Contact Style:Less Standard Socket Contacts
Shell Type:Jam Nut Receptacle
Product:Standard Circular Connectors
Product Type:Connector
Part Aliases:YACT24MB98BBV00100
Service Class Detail:Nickel Plated Composite Shell
SKU:DCHD38999/24MB98BB

Detailed Description

The MIL-DTL-38999 III (D38999) harsh environment connector, designated as SKU D38999/24MB98BB, is a rugged and reliable solution for demanding applications. This particular model is a jam nut receptacle, featuring a composite shell construction for excellent durability. With 6 contacts in a size 20(6) arrangement, it offers a high amperage rating of 7.5 A and is capable of handling voltages up to 600 V AC, 850 V DC, and 1800 Vrms. Electroless nickel plating ensures corrosion resistance, while its wide operating temperature range of -65 to 200 °C (-85 to 392 °F) makes it suitable for extreme conditions. Meeting MIL-DTL-38999 III military specifications, this connector is ideal for use in aerospace, defense, and other high-reliability applications.