| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/21ND35PN |
| Military Specification: | MIL-DTL-38999 III |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 37 |
| Mount Type: | Square Flange |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 200 °C |
| Minimum Operating Temperature: | -65 °C |
| Voltage: | 1300 Vrms, 400 V AC, 550 V DC |
| Shell Size: | 15 |
| Contact Size: | 22D(37) |
| Contact Type: | Solder Cup |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Nickel |
| Finish/Coating: | Electrodeposited Nickel |
| Number of Positions: | 35 |
| Keyway Polarization: | N |
| Service Rating: | M |
| Shell Style: | Box Mounting Flange Hermetic Receptacle |
| Shell Size - Insert Arrangement: | D35 |
| 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: | Square Flange Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Service Class Detail: | Hermetically Sealed Electrodeposited Nickel Plated Stainless Steel Shell (Conductive) |
| Part Aliases: | YDTS20N15-35PNV001 |
| SKU: | DCHD38999/21ND35PN |
D38999/21ND35PN
| Heilind Number: | DCHD38999/21ND35PN |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Number: | D38999/21ND35PN |
| 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
Our MIL-DTL-38999 III (D38999) harsh environment connectors are engineered for rugged performance in demanding applications. Available as wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they offer versatility in connectivity solutions. With 9 shell sizes and 54 insert arrangements, these connectors are highly customizable to suit specific needs. Featuring M39029 contacts in various sizes, including power and twinax options, they ensure reliable signal transmission. Crafted from durable materials like aluminum, stainless steel, and lightweight composite, these connectors are built to withstand tough conditions. Choose from a range of plating options, including RoHS-compliant and cadmium-free finishes, for enhanced corrosion resistance. With a wide operating temperature range and hermetically sealed design, these connectors provide secure and efficient performance in extreme environments. Trust in our military specification connectors for dependable connectivity in critical applications.

