D38999/24MG39PB
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 YACT24MG39PBV00100
The MIL-DTL-38999 III (D38999) Jam Nut Receptacle is a rugged and reliable circular connector designed for harsh environments. With a composite shell construction and electroless nickel plating, it offers superior durability and corrosion resistance. Featuring 39 gold-plated contacts, it ensures high conductivity and signal integrity in demanding applications. Rated for up to 600V AC, 850V DC, and 1800Vrms, it is suitable for power and signal transmission. The Triple Start Threaded mating type guarantees secure connections, while the B keyway polarization prevents mismating. With an operating temperature range of -65 to 200°C, this connector is ideal for military, aerospace, and industrial use, providing a high-reliability solution for mission-critical systems.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24MG39PB |
| 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: | B |
| 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: | 500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Pin |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YACT24MG39PBV00100 |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | DCHD38999/24MG39PB |
| Weight: | .0709 lb / 32.1 g |
| Entry Style: | Rear Insertion |
| Feedthrough Type: | No |
| Fluid Type: | SEA-AMS1424 Type I / Coolanol 25 / MIL-PRF-5606 / MIL-DTL-5624 (JP-4,JP-5) / MIL-PRF-7808 / MIL-PRF-23699 / MIL-DTL-83133 (JP-8) / M2-V |
| Peripheral Seal Material: | Silicone |
| O-Ring Material: | Silicone |
| Environmental Protection Type: | Elastomer Sealed |
| Insulation Material: | Hard Dielectric/Silicone |
| Hermetically Sealed: | No |
| Environmental Protection: | Yes |
| Keying and Polarized Position Locations: | B |
| Number of Power Positions: | 2 |
| Preloaded: | No |
| Number of Signal Positions: | 37 |
| Factory Installed Backshell: | No |
| Keying: | Keyway Polarization B |
| Contact Quantity (Size 16): | 2 |
| Contact Quantity (Size 20): | 37 |
| Contact Layout Arrangement: | G39 |
| Reverse Gender: | No |
| Panel Thickness: | 1.58 - 3.2 mm / .062 - .126 in |
| Wire Size: | .52 - 1.31 mm² / 20 - 16 AWG |
| Assembly Length: | 1.3 in / 33 mm |
| Alignment Keyed: | Clocking |
| Mating Retention: | With |
| Flange: | Jam Nut Flange |
| Connector Mounting Type: | Panel Mount |
| Panel Mount Feature: | With |
| Polarization Code: | B |
| Mating Alignment Type: | Keyed |
| Durability Rating: | 500 Cycles |
| Circuit Application: | Power & Signal |
| Position Locations Omitted: | All |
| Shielded: | Yes |
| Connector Style: | Receptacle |
| Sealable: | Yes |
| Assembly Type: | Electrical Connector |
| Connector System: | Cable-to-Panel |
| Connector and Contact Terminates To: | Wire & Cable |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24MG39PBV00100 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |