D38999/24JJ43SC
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 YACT24JJ43SCV00100
MIL-DTL-38999 III (D38999) harsh environment connectors are essential components for rugged applications, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. Available in 9 shell sizes and 54 insert arrangements with M39029 contacts, these connectors ensure reliable power and signal transmission in demanding conditions. Constructed from aluminum, stainless steel, or lightweight composite, and offering various plating options including olive drab cadmium and nickel, they guarantee durability and corrosion resistance. With a maximum operating temperature of 175°C and voltage ratings up to 1800 Vrms, they are suitable for high-performance military and aerospace systems. The DEUTSCH 38999 Series III Composite Connectors, with a 25 shell size and 43 contacts, are specifically designed for robust applications, featuring gold-plated sockets, triple start threaded mating, and a cadmium olive drab finish for enhanced conductivity and environmental resistance. Trust in the reliability and performance of these high-quality connectors for your mission-critical operations.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24JJ43SC |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 13 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 43 |
| Mount Type: | Jam Nut |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 175 °C |
| Minimum Operating Temperature: | -65 °C |
| Voltage: | 1800 Vrms, 600 V AC, 850 V DC |
| Shell Size: | 25 |
| Contact Size: | 16(20), 20(23) |
| Contact Type: | Socket |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Cadmium Olive Drab |
| Finish/Coating: | Cadmium Olive Drab |
| Number of Positions: | 43 |
| Keyway Polarization: | C |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | J43 |
| Service Class: | J |
| Shell Material: | Composite |
| Operating Temperature Range: | -65 - 200 °C, -85 - 392 °F |
| Contact Gender: | Female |
| Contact Mating Life: | 500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Socket |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YACT24JJ43SCV00100 |
| Service Class Detail: | Cadmium Olive Drab Plated Composite Shell (Conductive) |
| SKU: | DCHD38999/24JJ43SC |
| Weight: | .113 lb / 51.2 g |
| 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 |
| 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: | C |
| Preloaded: | No |
| Keying: | Keyway Polarization C |
| Number of Signal Positions: | 23 |
| Number of Power Positions: | 20 |
| Factory Installed Backshell: | No |
| Contact Quantity (Size 20): | 23 |
| Reverse Gender: | No |
| Contact Quantity (Size 16): | 20 |
| Contact Layout Arrangement: | J43 |
| Panel Thickness: | .062 - .126 in / 1.58 - 3.2 mm |
| Wire Size: | 20 - 16 AWG / .52 - 1.31 mm² |
| Assembly Length: | 33 mm / 1.3 in |
| Alignment Keyed: | Clocking |
| Flange: | Jam Nut Flange |
| Mating Alignment Type: | Keyed |
| Polarization Code: | C |
| Panel Mount Feature: | With |
| Mating Retention: | With |
| Connector Mounting Type: | Panel Mount |
| Durability Rating: | 500 Cycles |
| Circuit Application: | Power & Signal |
| Position Locations Omitted: | All |
| Connector System: | Cable-to-Panel |
| Connector and Contact Terminates To: | Wire & Cable |
| Shielded: | Yes |
| Sealable: | Yes |
| Connector Style: | Receptacle |
| Assembly Type: | Electrical Connector |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24JJ43SCV00100 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |