D38999/24MJ19AD
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 YACT24MJ19ADV00100
The MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/24MJ19AD, offer robust and reliable connectivity in demanding applications. Featuring a jam nut receptacle design, these connectors are meticulously engineered for secure mounting. With 19 contacts in a shell size 25 configuration, each rated for 23A and 600V AC/850V DC, they ensure efficient power and signal transmission. Constructed from composite materials and plated with durable finishes like Electroless Nickel, they guarantee longevity even in extreme temperatures ranging from -65°C to 200°C. Meeting stringent military specifications, these connectors are ideal for aerospace, defense, and industrial use, providing superior performance in harsh environments. Each unit is supplied without contacts, allowing for customization, and is meticulously tested for quality and reliability, making it a trusted solution for high-reliability applications.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24MJ19AD |
| 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 |
| 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: | Less Pin |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Electroless Nickel |
| Finish/Coating: | Electrodeposited Nickel, Electroless Nickel |
| Number of Positions: | 19 |
| Supplied Less Contacts: | Yes |
| Keyway Polarization: | D |
| 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: | Male |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Less Standard Pin Contacts |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YACT24MJ19ADV00100 |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | DCHD38999/24MJ19AD |
| Environmental Protection: | Yes |
| Fluid Type: | M2-V / MIL-DTL-83133 (JP-8) / MIL-PRF-23699 / MIL-PRF-7808 / MIL-DTL-5624 (JP-4,JP-5) / SEA-AMS1424 Type I / Coolanol 25 / MIL-PRF-5606 |
| Hermetically Sealed: | No |
| Weight: | .0874 lb / 39.6 g |
| Insulation Material: | Hard Dielectric/Silicone |
| Environmental Protection Type: | Elastomer Sealed |
| O-Ring Material: | Silicone |
| Entry Style: | Rear Insertion |
| Feedthrough Type: | No |
| Peripheral Seal Material: | Silicone |
| Number of Signal Positions: | 0 |
| Factory Installed Backshell: | No |
| Preloaded: | No |
| Keying: | Keyway Polarization D |
| Number of Power Positions: | 19 |
| Keying and Polarized Position Locations: | D |
| Contact Quantity (Size 12): | 19 |
| Contact Layout Arrangement: | J19 |
| 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: | D |
| Panel Mount Feature: | With |
| Connector Mounting Type: | Panel Mount |
| Flange: | Jam Nut Flange |
| Mating Retention: | With |
| Mating Alignment Type: | Keyed |
| Durability Rating: | 500 Cycles |
| Circuit Application: | Power |
| Position Locations Omitted: | All |
| Connector and Contact Terminates To: | Wire & Cable |
| Connector Style: | Receptacle |
| Connector System: | Cable-to-Panel |
| Shielded: | Yes |
| Assembly Type: | Electrical Connector |
| Sealable: | Yes |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24MJ19ADV00100 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |