D38999/24MG39HA
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.
Part Aliases: TE Connectivity | Deutsch YACT24MG39HAV00100
MIL-DTL-38999 III (D38999) harsh environment connectors feature a durable construction with wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. Available in 9 shell sizes and 54 insert arrangements, these connectors use M39029 contacts in various sizes, including 22D, 20, and 16. With 10 power and 8 twinax configurations, they offer versatility for different applications. The 38999 Series 3 connectors are constructed with aluminum, stainless steel, or lightweight composite shells, with options for olive drab cadmium, nickel, or black zinc nickel plating. Rated for up to 600V AC, 850V DC, and 1800Vrms, and operating in temperatures ranging from -65°C to 200°C, these connectors provide reliable performance in harsh environments. The jam nut receptacle variant, with 39 gold-plated contacts in a size 21 shell, offers a secure triple start threaded mating connection, suitable for military and aerospace applications.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24MG39HA |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 13 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 39 |
| 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: | 21 |
| Contact Size: | 16(2), 20(37) |
| Contact Type: | Pin |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Electroless Nickel |
| Finish/Coating: | Electrodeposited Nickel, Electroless Nickel |
| Number of Positions: | 39 |
| Keyway Polarization: | A |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | G39 |
| Service Class: | M |
| 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 |
| Part Aliases: | YACT24MG39HAV00100 |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | DCHD38999/24MG39HA |
| Weight: | .0709 lb / 32.1 g |
| Fluid Type: | M2-V / MIL-DTL-83133 (JP-8) / MIL-PRF-23699 / MIL-PRF-7808 / SEA-AMS1424 Type I / Coolanol 25 / MIL-PRF-5606 / MIL-DTL-5624 (JP-4,JP-5) |
| Hermetically Sealed: | No |
| Entry Style: | Rear Insertion |
| Environmental Protection: | Yes |
| Feedthrough Type: | No |
| Peripheral Seal Material: | Silicone |
| O-Ring Material: | Silicone |
| Environmental Protection Type: | Elastomer Sealed |
| Insulation Material: | Hard Dielectric/Silicone |
| Factory Installed Backshell: | No |
| Keying and Polarized Position Locations: | A |
| Number of Signal Positions: | 37 |
| Number of Power Positions: | 2 |
| Preloaded: | No |
| Keying: | Keyway Polarization A |
| Contact Layout Arrangement: | G39 |
| Contact Quantity (Size 16): | 2 |
| Contact Quantity (Size 20): | 37 |
| Reverse Gender: | No |
| Assembly Length: | 1.3 in / 33 mm |
| Panel Thickness: | .062 - .126 in / 1.58 - 3.2 mm |
| Wire Size: | 20 - 16 AWG / .52 - 1.31 mm² |
| Alignment Keyed: | Clocking |
| Mating Retention: | With |
| Polarization Code: | A |
| Connector Mounting Type: | Panel Mount |
| Flange: | Jam Nut Flange |
| Panel Mount Feature: | With |
| Mating Alignment Type: | Keyed |
| Durability Rating: | 1500 Cycles |
| Circuit Application: | Power & Signal |
| Position Locations Omitted: | All |
| Shielded: | Yes |
| Connector Style: | Receptacle |
| Assembly Type: | Electrical Connector |
| Sealable: | Yes |
| Connector System: | Cable-to-Panel |
| Connector and Contact Terminates To: | Wire & Cable |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24MG39HAV00100 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |