D38999/24JJ43AB

Heilind Number:DCHD38999/24JJ43AB
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24JJ43AB
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 D38999/24JJ43AB
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
Maximum Operating Temperature:175 °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:Less Pin
Mating Type:Triple Start Threaded
Shell Plating:Cadmium Olive Drab
Finish/Coating:Cadmium Olive Drab
Number of Positions:43
Supplied Less Contacts:Yes
Keyway Polarization:B
Service Rating:I
Shell Style:Jam Nut Mounting Receptacle
Shell Size - Insert Arrangement:J43
Service Class:J
Shell Material:Composite
Operating Temperature Range:-65 - 200 °C, -85 - 392 °F
Contact Gender:Male
Conductivity:Conductive
Ingress Protection:Environment Resistant
Contact Style:Less Standard Pin Contacts
Shell Type:Jam Nut Receptacle
Product:Standard Circular Connectors
Product Type:Connector
Part Aliases:YACT24JJ43ABV00100
Service Class Detail:Cadmium Olive Drab Plated Composite Shell (Conductive)
SKU:DCHD38999/24JJ43AB

Detailed Description

The MIL-DTL-38999 III (D38999) harsh environment connectors, part of the DEUTSCH 38999 Series III Composite Connectors, offer rugged performance in demanding applications. Available as jam nut receptacles, these connectors feature 43 contacts, with options for size 16(20) and 20(23) insert arrangements. With a maximum operating temperature of 175°C and a voltage rating of 600V AC, 850V DC, and 1800Vrms, they provide reliable connectivity in extreme conditions. The cadmium olive drab plating ensures durability, while the composite shell construction offers lightweight yet robust protection. Meeting military specifications, these connectors are ideal for aerospace, defense, and industrial use.