D38999/24JH21BC

Heilind Number:DCHD38999/24JH21BC
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:D38999/24JH21BC
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.

More >>

Specifications

AttributeValue
Product Category:
Manufacturer:TE Connectivity | Deutsch
Manufacturer Part Number:TE Connectivity | Deutsch D38999/24JH21BC
Military Specification:MIL-DTL-38999 III
Series:DEUTSCH 38999 Series III Composite Connectors
Amperage:7.5 A
Connector Type:Circular, Receptacle
Number of Contacts:21
Mount Type:Jam Nut
Maximum Operating Temperature:175 °C
Minimum Operating Temperature:-65 °C
Voltage:1250 V DC, 2300 Vrms, 900 V AC
Shell Size:23
Contact Size:16(21)
Contact Type:Less Socket
Mating Type:Triple Start Threaded
Shell Plating:Cadmium Olive Drab
Finish/Coating:Cadmium Olive Drab
Number of Positions:21
Supplied Less Contacts:Yes
Keyway Polarization:C
Service Rating:II
Shell Style:Jam Nut Mounting Receptacle
Shell Size - Insert Arrangement:H21
Service Class:J
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:YACT24JH21BCV00100
Service Class Detail:Cadmium Olive Drab Plated Composite Shell (Conductive)
SKU:DCHD38999/24JH21BC

Detailed Description

The D38999/24JH21BC is a MIL-DTL-38999 III (D38999) compliant jam nut receptacle, designed for harsh environment applications. Featuring a durable composite shell with olive drab cadmium plating, this connector offers superior protection and conductivity. With 21 contacts in a size 16(21) arrangement, it can handle up to 7.5 A of current and 1250 V DC. Its triple start threaded mating type ensures a secure connection, while its wide operating temperature range of -65 to 200 °C (-85 to 392 °F) makes it suitable for extreme conditions. RoHS-compliant and hi-rel certified, the D38999/24JH21BC is a reliable solution for aerospace, defense, and other demanding industries.