| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24JH21PN |
| 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 |
| Contact Plating: | Gold |
| 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: | Pin |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Cadmium Olive Drab |
| Finish/Coating: | Cadmium Olive Drab |
| Number of Positions: | 21 |
| Keyway Polarization: | N |
| 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: | Male |
| Contact Mating Life: | 500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Pin |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Service Class Detail: | Cadmium Olive Drab Plated Composite Shell (Conductive) |
| Part Aliases: | YACT24JH21PNV00100 |
| SKU: | DCHD38999/24JH21PN |
D38999/24JH21PN
| Heilind Number: | DCHD38999/24JH21PN |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Number: | D38999/24JH21PN |
| 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
Experience rugged performance with our MIL-DTL-38999 III (D38999) harsh environment connectors. Engineered for durability, these connectors come in wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in various applications. With 9 shell sizes and 54 insert arrangements available, they accommodate M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Choose from shell materials including aluminum, stainless steel, and lightweight composite, with plating options such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Meeting RoHS compliance and Boeing BACC standards, these connectors assure quality and reliability in demanding environments. Suitable for military and industrial use, they provide secure connectivity with 21 gold-plated contacts, ensuring efficient signal transmission even in extreme temperatures ranging from -65°C to 175°C. Trust in our DEUTSCH 38999 Series III Composite Connectors for exceptional performance in critical operations.

