D38999/24ME26HB
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 YACT24ME26HBV00100
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/24ME26HB, are meticulously engineered to ensure reliable performance in demanding conditions. This specific model is a jam nut receptacle featuring 26 gold-plated contacts, suitable for a wide range of applications. With a low operating temperature of -65 °C and a high maximum operating temperature of 200 °C, these connectors are designed to withstand extreme environments. Rated for 600 V AC, 850 V DC, and 1800 Vrms, they guarantee safe and efficient power transmission. The composite shell construction, along with electroless nickel shell plating, provides excellent durability and corrosion resistance. Each connector is meticulously tested and certified to meet stringent MIL-DTL-38999 III standards, ensuring exceptional quality and performance in military, aerospace, and other high-reliability applications.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24ME26HB |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 7.5 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 26 |
| 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: | 17 |
| Contact Size: | 20(26) |
| Contact Type: | Pin |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Electroless Nickel |
| Finish/Coating: | Electrodeposited Nickel, Electroless Nickel |
| Number of Positions: | 26 |
| Keyway Polarization: | B |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | E26 |
| Service Class: | M |
| Shell Material: | Composite |
| Operating Temperature Range: | -65 - 200 °C, -85 - 392 °F |
| Contact Gender: | Male |
| Contact Mating Life: | 1500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Pin - 1500-Cycle Contact |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YACT24ME26HBV00100 |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | DCHD38999/24ME26HB |
| Environmental Protection: | Yes |
| Weight: | .0517 lb / 23.4 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 |
| Keying and Polarized Position Locations: | B |
| Number of Power Positions: | 0 |
| Number of Signal Positions: | 26 |
| Preloaded: | No |
| Factory Installed Backshell: | No |
| Keying: | Keyway Polarization B |
| Contact Quantity (Size 20): | 26 |
| Contact Layout Arrangement: | E26 |
| Reverse Gender: | No |
| Wire Size: | 24 - 20 AWG / .2 - .52 mm² |
| Assembly Length: | 1.3 in / 33 mm |
| Accepts Wire Insulation Diameter Range: | .04 - .083 in / 1.02 - 2.11 mm |
| Panel Thickness: | 1.58 - 3.2 mm / .062 - .126 in |
| Alignment Keyed: | Clocking |
| Flange: | Jam Nut Flange |
| Mating Retention: | With |
| Mating Alignment Type: | Keyed |
| Polarization Code: | B |
| Connector Mounting Type: | Panel Mount |
| Panel Mount Feature: | With |
| Circuit Application: | Signal |
| Durability Rating: | 1500 Cycles |
| Position Locations Omitted: | All |
| Shielded: | Yes |
| Connector Style: | Receptacle |
| Assembly Type: | Electrical Connector |
| Sealable: | Yes |
| Connector System: | Cable-to-Panel |
| Connector and Contact Terminates To: | Wire & Cable |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24ME26HBV00100 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |