| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/25NF11PN |
| Military Specification: | MIL-DTL-38999 III |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 11 |
| Mount Type: | Solder Mount |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 200 °C |
| Minimum Operating Temperature: | -65 °C |
| Voltage: | 1250 V DC, 2300 Vrms, 900 V AC |
| Shell Size: | 19 |
| Contact Size: | 16(11) |
| Contact Type: | Pin |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Nickel |
| Finish/Coating: | Electrodeposited Nickel |
| Number of Positions: | 11 |
| Keyway Polarization: | N |
| Service Rating: | II |
| Shell Style: | Solder Mounting Hermetic Receptacle |
| Shell Size - Insert Arrangement: | F11 |
| Service Class: | N |
| Shell Material: | Stainless Steel |
| Operating Temperature Range: | -65 - 200 °C, -85 - 392 °F |
| Contact Gender: | Male |
| Contact Mating Life: | 500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Hermetically Sealed |
| Contact Style: | Pin |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YDTS21N19-11PNV001 |
| Service Class Detail: | Hermetically Sealed Electrodeposited Nickel Plated Stainless Steel Shell (Conductive) |
| SKU: | DCHD38999/25NF11PN |
D38999/25NF11PN
| Heilind Number: | DCHD38999/25NF11PN |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Number: | D38999/25NF11PN |
| 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 feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in connectivity solutions. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various configurations, while utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed with high-quality materials such as aluminum, stainless steel, and lightweight composite, they ensure durability in rugged environments. Offering a range of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, these connectors meet diverse application requirements. With RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, they provide assurance of quality and compliance. Suitable for a wide temperature range from -65°C to 200°C, these connectors are ideal for use in extreme conditions. Whether in aerospace, military, or industrial applications, the MIL-DTL-38999 III connectors deliver superior performance, making them a reliable choice for mission-critical systems.

