| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24MJ24SE |
| 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: | Socket |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Electroless Nickel |
| Finish/Coating: | Electrodeposited Nickel, Electroless Nickel |
| Number of Positions: | 24 |
| Keyway Polarization: | E |
| 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: | 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: | YACT24MJ24SEV00100 |
| SKU: | DCHD38999/24MJ24SE |
D38999/24MJ24SE
| Heilind Number: | DCHD38999/24MJ24SE |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Number: | D38999/24MJ24SE |
| ECAD 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
Detailed Description
The MIL-DTL-38999 III (D38999) harsh environment connector, designated as SKU D38999/24MJ24SE, is a rugged and reliable solution for demanding applications. Featuring a jam nut receptacle design, it offers secure connectivity in high vibration environments. With 24 gold-plated socket contacts, this connector ensures excellent signal integrity and conductivity. Its composite shell construction, with electroless nickel plating, provides enhanced durability and corrosion resistance. Rated for operation in extreme temperatures ranging from -65°C to 200°C (-85°F to 392°F), and with a voltage rating of 600V AC, 850V DC, and 1800Vrms, this connector is suitable for a wide range of military and aerospace applications. The D38999 Series III connector is RoHS-compliant and meets stringent MIL-DTL-38999 III standards, making it a preferred choice for high-reliability systems.






