| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24JG35HE |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 5 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 79 |
| Mount Type: | Jam Nut |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 175 °C |
| Minimum Operating Temperature: | -65 °C |
| Voltage: | 1300 Vrms, 400 V AC, 550 V DC |
| Shell Size: | 21 |
| Contact Size: | 22D(79) |
| Contact Type: | Pin |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Cadmium Olive Drab |
| Finish/Coating: | Cadmium Olive Drab |
| Number of Positions: | 79 |
| Keyway Polarization: | E |
| Service Rating: | M |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | G35 |
| Service Class: | J |
| Shell Material: | Composite |
| Operating Temperature Range: | -65 - 200 °C, -85 - 392 °F |
| Contact Gender: | Male |
| Contact Mating Life: | 1500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Pin - 1500-Cycle Contact |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Service Class Detail: | Cadmium Olive Drab Plated Composite Shell (Conductive) |
| Part Aliases: | YACT24JG35HEV00100 |
| SKU: | DCHD38999/24JG35HE |
D38999/24JG35HE
| Heilind Number: | DCHD38999/24JG35HE |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Number: | D38999/24JG35HE |
| 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 connectors offer versatile connectivity solutions for demanding applications. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing flexibility in installation. With 54 insert arrangements and M39029 contacts in various sizes, these connectors cater to diverse needs. Available in aluminum, stainless steel, and lightweight composite shell materials, they ensure durability in different environments. A wide range of plating options, including olive drab cadmium and passivated stainless steel, meet various standards and preferences. Designed for military specifications, these connectors feature high amperage and can withstand temperatures from -65°C to 175°C and voltages up to 1300 Vrms. Their Triple Start Threaded mating type and conductive contact style ensure secure connections, while the environment-resistant shell construction guarantees reliable performance in challenging conditions. Ideal for aerospace, defense, and industrial applications, the D38999 connectors are a trusted choice for critical connectivity needs.

