D38999/24MJ61JN
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 YACT24MJ61JNV00100
The MIL-DTL-38999 III (D38999) harsh environment connectors in this series feature a durable jam nut receptacle design, offering reliable connectivity in demanding applications. With 61 gold-plated socket contacts (size 20), these connectors ensure high conductivity and signal integrity. Rated for 7.5A, 600V AC, and 850V DC, they are suitable for power and signal transmission. The composite shell construction, with Electroless Nickel plating, provides excellent durability and corrosion resistance, meeting stringent military specifications. With an operating temperature range of -65 to 200°C, they are well-suited for extreme environments. Designed for M-class service, these connectors offer 1500 mating cycles, ensuring long-term performance in critical systems. The YACT24MJ61JNV00100 (D38999/24MJ61JN) is a high-reliability connector widely used in aerospace, defense, and other demanding applications.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24MJ61JN |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 7.5 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 61 |
| 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: | 20(61) |
| Contact Type: | Socket |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Electroless Nickel |
| Finish/Coating: | Electrodeposited Nickel, Electroless Nickel |
| Number of Positions: | 61 |
| Keyway Polarization: | N |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | J61 |
| 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: | YACT24MJ61JNV00100 |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | DCHD38999/24MJ61JN |
| Environmental Protection: | Yes |
| 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 |
| Weight: | .1117 lb / 50.6 g |
| 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 |
| Keying and Polarized Position Locations: | N |
| Number of Signal Positions: | 61 |
| Factory Installed Backshell: | No |
| Keying: | Keyway Polarization N |
| Number of Power Positions: | 0 |
| Preloaded: | No |
| Reverse Gender: | No |
| Contact Layout Arrangement: | J61 |
| Contact Quantity (Size 20): | 61 |
| Panel Thickness: | .062 - .126 in / 1.58 - 3.2 mm |
| Accepts Wire Insulation Diameter Range: | 1.02 - 2.11 mm / .04 - .083 in |
| Assembly Length: | 33 mm / 1.3 in |
| Wire Size: | 24 - 20 AWG / .2 - .52 mm² |
| Alignment Keyed: | Clocking |
| Flange: | Jam Nut Flange |
| Polarization Code: | N |
| Mating Retention: | With |
| Panel Mount Feature: | With |
| Connector Mounting Type: | Panel Mount |
| Mating Alignment Type: | Keyed |
| Durability Rating: | 1500 Cycles |
| Circuit Application: | Signal |
| Position Locations Omitted: | All |
| Connector Style: | Receptacle |
| Connector System: | Cable-to-Panel |
| Shielded: | Yes |
| Sealable: | Yes |
| Connector and Contact Terminates To: | Wire & Cable |
| Assembly Type: | Electrical Connector |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24MJ61JNV00100 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |