D38999/24MJ19JC
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 YACT24MJ19JCV00100
The MIL-DTL-38999 III (D38999) DEUTSCH 38999 Series III Composite Connector, with the part number D38999/24MJ19JC, is a high-reliability jam nut receptacle designed for harsh environmental conditions. Featuring 19 gold-plated socket contacts in a size 12(19), this connector offers a maximum operating temperature of 200°C and a voltage rating of 600 V AC, 850 V DC. With a triple start threaded mating type and a shell size of 25, it ensures secure and reliable connections in demanding applications. The composite shell construction, along with electroless nickel shell plating, provides excellent durability and corrosion resistance, meeting the stringent MIL-DTL-38999 III military specification. Suitable for use in aerospace, defense, and other mission-critical industries, this connector guarantees high performance and long-term reliability in extreme operating environments.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24MJ19JC |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 23 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 19 |
| 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: | 25 |
| Contact Size: | 12(19) |
| Contact Type: | Socket |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Electroless Nickel |
| Finish/Coating: | Electrodeposited Nickel, Electroless Nickel |
| Number of Positions: | 19 |
| Keyway Polarization: | C |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | J19 |
| Service Class: | M |
| Shell Material: | Composite |
| Operating Temperature Range: | -65 - 200 °C, -85 - 392 °F |
| Contact Gender: | Female |
| Contact Mating Life: | 1500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Socket - 1500-Cycle Contact |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YACT24MJ19JCV00100 |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | DCHD38999/24MJ19JC |
| Entry Style: | Rear Insertion |
| Fluid Type: | MIL-PRF-7808 / SEA-AMS1424 Type I / Coolanol 25 / M2-V / MIL-PRF-5606 / MIL-DTL-5624 (JP-4,JP-5) / MIL-DTL-83133 (JP-8) / MIL-PRF-23699 |
| Feedthrough Type: | No |
| Weight: | 49.5 g / .1093 lb |
| Environmental Protection: | Yes |
| Peripheral Seal Material: | Silicone |
| O-Ring Material: | Silicone |
| Environmental Protection Type: | Elastomer Sealed |
| Insulation Material: | Hard Dielectric/Silicone |
| Hermetically Sealed: | No |
| Number of Signal Positions: | 0 |
| Keying and Polarized Position Locations: | C |
| Number of Power Positions: | 19 |
| Keying: | Keyway Polarization C |
| Factory Installed Backshell: | No |
| Preloaded: | No |
| Contact Layout Arrangement: | J19 |
| Contact Quantity (Size 12): | 19 |
| Reverse Gender: | No |
| Assembly Length: | 33 mm / 1.3 in |
| Panel Thickness: | .062 - .126 in / 1.58 - 3.2 mm |
| Wire Size: | 2.08 - 3.31 mm² / 14 - 12 AWG |
| Accepts Wire Insulation Diameter Range: | .097 - .142 in / 2.46 - 3.61 mm |
| Alignment Keyed: | Clocking |
| Polarization Code: | C |
| Panel Mount Feature: | With |
| Connector Mounting Type: | Panel Mount |
| Flange: | Jam Nut Flange |
| Mating Retention: | With |
| Mating Alignment Type: | Keyed |
| Circuit Application: | Power |
| Durability Rating: | 1500 Cycles |
| Position Locations Omitted: | All |
| Connector Style: | Receptacle |
| Connector and Contact Terminates To: | Wire & Cable |
| Shielded: | Yes |
| Connector System: | Cable-to-Panel |
| Assembly Type: | Electrical Connector |
| Sealable: | Yes |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24MJ19JCV00100 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |