D38999/24MJ20BD
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 YACT24MJ20BDV00100
MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding settings. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they come in 9 shell sizes and 54 insert arrangements with M39029 contacts. Available in aluminum, stainless steel, and lightweight composite shells, with various plating options like olive drab cadmium and passivated stainless steel, these connectors meet diverse needs. RoHS-compliant and Boeing BACC-approved options ensure quality and compliance. Perfect for military and industrial applications, these connectors guarantee secure and efficient performance in extreme conditions.
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24MJ20BD |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 43 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 30 |
| Mount Type: | Jam Nut |
| Maximum Operating Temperature: | 200 °C |
| Minimum Operating Temperature: | -65 °C |
| Voltage: | 1000 Vrms, 300 V AC, 450 V DC |
| Shell Size: | 25 |
| Contact Size: | 8(3), 12(4), 16(13), 20(10) |
| Contact Type: | Less Socket |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Electroless Nickel |
| Finish/Coating: | Electrodeposited Nickel, Electroless Nickel |
| Number of Positions: | 30 |
| Supplied Less Contacts: | Yes |
| Keyway Polarization: | D |
| Service Rating: | N, Coax, Twinax |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | J20 |
| Service Class: | M |
| Shell Material: | Composite |
| Operating Temperature Range: | -65 - 200 °C, -85 - 392 °F |
| Contact Gender: | Female |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Less Standard Socket Contacts |
| Shell Type: | Jam Nut Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YACT24MJ20BDV00100 |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | DCHD38999/24MJ20BD |
| 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 |
| Peripheral Seal Material: | Silicone |
| Weight: | .1095 lb / 49.6 g |
| O-Ring Material: | Silicone |
| Environmental Protection Type: | Elastomer Sealed |
| Insulation Material: | Hard Dielectric/Silicone |
| Hermetically Sealed: | No |
| Number of Power Positions: | 20 |
| Number of Signal Positions: | 10 |
| Keying and Polarized Position Locations: | D |
| Preloaded: | No |
| Keying: | Keyway Polarization D |
| Factory Installed Backshell: | No |
| Reverse Gender: | No |
| Contact Quantity (Size 12 Coax): | 4 |
| Contact Layout Arrangement: | J20 |
| Contact Quantity (Size 22D): | 13 |
| Contact Quantity (Size 20): | 10 |
| Contact Quantity (Size 16): | 13 |
| Contact Quantity (Size 8 Databus): | 3 |
| Panel Thickness: | .062 - .126 in / 1.58 - 3.2 mm |
| Assembly Length: | 33 mm / 1.3 in |
| Wire Size: | 10 - 8 AWG / 5.26 - 8.37 mm² |
| Alignment Keyed: | Clocking |
| Polarization Code: | D |
| Flange: | Jam Nut Flange |
| Panel Mount Feature: | With |
| Mating Retention: | With |
| Mating Alignment Type: | Keyed |
| Connector Mounting Type: | Panel Mount |
| Circuit Application: | Power & Signal |
| Durability Rating: | 500 Cycles |
| Position Locations Omitted: | All |
| Connector and Contact Terminates To: | Wire & Cable |
| Shielded: | Yes |
| Connector Style: | Receptacle |
| Assembly Type: | Electrical Connector |
| Sealable: | Yes |
| Connector System: | Cable-to-Panel |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24MJ20BDV00100 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |