D38999/24MG41HC
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 YACT24MG41HCV00100
The D38999/24MG41HC is a MIL-DTL-38999 III (D38999) jam nut receptacle, a rugged and reliable harsh environment connector designed for military and aerospace applications. With 41 gold-plated contacts in a size 20(41) pin configuration, this connector ensures high conductivity and signal integrity in demanding conditions. Its composite shell construction, featuring Electroless Nickel and Electrodeposited Nickel plating, offers excellent corrosion resistance and durability, suitable for operating temperatures ranging from -65°C to 200°C (-85°F to 392°F). With a voltage rating of 600V AC, 850V DC, and 1800Vrms, along with a current rating of 7.5A, this connector provides robust power and signal transmission. Its triple start threaded mating type and C keyway polarization guarantee secure and accurate connections, with a mating life of 1500 cycles. RoHS non-compliant. Part aliases YACT24MG41HCV00100.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24MG41HC |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 7.5 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 41 |
| 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: | 21 |
| Contact Size: | 20(41) |
| Contact Type: | Pin |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Electroless Nickel |
| Finish/Coating: | Electrodeposited Nickel, Electroless Nickel |
| Number of Positions: | 41 |
| Keyway Polarization: | C |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | G41 |
| 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: | YACT24MG41HCV00100 |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | DCHD38999/24MG41HC |
| Environmental Protection: | Yes |
| Entry Style: | Rear Insertion |
| 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: | 32.2 g / .0711 lb |
| Peripheral Seal Material: | Silicone |
| O-Ring Material: | Silicone |
| Environmental Protection Type: | Elastomer Sealed |
| Insulation Material: | Hard Dielectric/Silicone |
| Hermetically Sealed: | No |
| Number of Signal Positions: | 41 |
| Keying and Polarized Position Locations: | C |
| Number of Power Positions: | 0 |
| Preloaded: | No |
| Factory Installed Backshell: | No |
| Keying: | Keyway Polarization C |
| Contact Quantity (Size 20): | 41 |
| Reverse Gender: | No |
| Contact Layout Arrangement: | G41 |
| Accepts Wire Insulation Diameter Range: | 1.02 - 2.11 mm / .04 - .083 in |
| Panel Thickness: | 1.58 - 3.2 mm / .062 - .126 in |
| Wire Size: | .2 - .52 mm² / 24 - 20 AWG |
| Assembly Length: | 33 mm / 1.3 in |
| Alignment Keyed: | Clocking |
| Polarization Code: | C |
| Flange: | Jam Nut Flange |
| Mating Retention: | With |
| Mating Alignment Type: | Keyed |
| Panel Mount Feature: | With |
| Connector Mounting Type: | Panel Mount |
| Circuit Application: | Signal |
| Durability Rating: | 1500 Cycles |
| Position Locations Omitted: | All |
| Connector System: | Cable-to-Panel |
| Connector Style: | Receptacle |
| Assembly Type: | Electrical Connector |
| Shielded: | Yes |
| Sealable: | Yes |
| Connector and Contact Terminates To: | Wire & Cable |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24MG41HCV00100 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |