D38999/24JD18BA
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 YACT24JD18BAV00100
The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding applications. This range includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, available in 9 shell sizes and 54 insert arrangements. Featuring M39029 contacts in various sizes, including power and twinax options, these connectors ensure versatile compatibility. Constructed from aluminum, stainless steel, or lightweight composite materials, with plating options such as olive drab cadmium, nickel, and black zinc nickel, they meet diverse requirements. RoHS-compliant and Boeing BACC-approved designs are also available, catering to environmental and industry standards. Suitable for temperatures ranging from -65°C to 200°C, with a maximum operating voltage of 850 V DC, these connectors are ideal for military, aerospace, and industrial applications.
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24JD18BA |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 7.5 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 18 |
| Mount Type: | Jam Nut |
| Maximum Operating Temperature: | 175 °C |
| Minimum Operating Temperature: | -65 °C |
| Voltage: | 1800 Vrms, 600 V AC, 850 V DC |
| Shell Size: | 15 |
| Contact Size: | 20(18) |
| Contact Type: | Less Socket |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Cadmium Olive Drab |
| Finish/Coating: | Cadmium Olive Drab |
| Number of Positions: | 18 |
| Supplied Less Contacts: | Yes |
| Keyway Polarization: | A |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | D18 |
| Service Class: | J |
| Shell Material: | Composite |
| Operating Temperature Range: | -65 - 200 °C, -85 - 392 °F |
| Contact Gender: | Female |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Less Standard Socket Contacts |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YACT24JD18BAV00100 |
| Service Class Detail: | Cadmium Olive Drab Plated Composite Shell (Conductive) |
| SKU: | DCHD38999/24JD18BA |
| Weight: | .0481 lb / 21.8 g |
| 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 |
| Entry Style: | Rear Insertion |
| Environmental Protection: | Yes |
| Number of Signal Positions: | 18 |
| Keying: | Keyway Polarization A |
| Number of Power Positions: | 0 |
| Keying and Polarized Position Locations: | A |
| Preloaded: | No |
| Factory Installed Backshell: | No |
| Contact Layout Arrangement: | D18 |
| Contact Quantity (Size 20): | 18 |
| Reverse Gender: | No |
| Assembly Length: | 33 mm / 1.3 in |
| Accepts Wire Insulation Diameter Range: | 1.02 - 2.11 mm / .04 - .083 in |
| Wire Size: | .2 - .52 mm² / 24 - 20 AWG |
| Panel Thickness: | 1.58 - 3.2 mm / .062 - .126 in |
| Alignment Keyed: | Clocking |
| Flange: | Jam Nut Flange |
| Polarization Code: | A |
| Mating Alignment Type: | Keyed |
| Mating Retention: | With |
| Panel Mount Feature: | With |
| Connector Mounting Type: | Panel Mount |
| Circuit Application: | Signal |
| Durability Rating: | 500 Cycles |
| Position Locations Omitted: | All |
| Connector System: | Cable-to-Panel |
| Shielded: | Yes |
| Connector and Contact Terminates To: | Wire & Cable |
| Sealable: | Yes |
| Assembly Type: | Electrical Connector |
| Connector Style: | Receptacle |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24JD18BAV00100 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |