D38999/24MH53SB
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 YACT24MH53SBV00100
The D38999/24MH53SB is a high-performance MIL-DTL-38999 III (D38999) connector, designed for harsh environmental conditions. This jam nut receptacle features a durable composite shell with electroless nickel plating, offering excellent corrosion resistance. With 53 gold-plated socket contacts (size 20), it ensures reliable electrical connections in demanding applications. Rated for 7.5A, 600V AC, and 850V DC, this connector is suitable for power and signal transmission. Its triple start threaded mating type guarantees secure connections, while its wide operating temperature range (-65 to 200°C) suits various environments. With a service rating of I and a mating life of 500 cycles, it meets high-reliability standards for military, aerospace, and industrial use. This RoHS-compliant connector, also known as YACT24MH53SBV00100, is a top choice for mission-critical systems.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch D38999/24MH53SB |
| Military Specification: | MIL-DTL-38999 III |
| Series: | DEUTSCH 38999 Series III Composite Connectors |
| Amperage: | 7.5 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 53 |
| 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: | 23 |
| Contact Size: | 20(53) |
| Contact Type: | Socket |
| Mating Type: | Triple Start Threaded |
| Shell Plating: | Electroless Nickel |
| Finish/Coating: | Electrodeposited Nickel, Electroless Nickel |
| Number of Positions: | 53 |
| Keyway Polarization: | B |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | H53 |
| Service Class: | M |
| 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: | YACT24MH53SBV00100 |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | DCHD38999/24MH53SB |
| 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 |
| O-Ring Material: | Silicone |
| Environmental Protection Type: | Elastomer Sealed |
| Insulation Material: | Hard Dielectric/Silicone |
| Weight: | .0978 lb / 44.3 g |
| Hermetically Sealed: | No |
| Keying and Polarized Position Locations: | B |
| Number of Signal Positions: | 53 |
| Number of Power Positions: | 0 |
| Preloaded: | No |
| Factory Installed Backshell: | No |
| Keying: | Keyway Polarization B |
| Reverse Gender: | No |
| Contact Quantity (Size 20): | 53 |
| Contact Layout Arrangement: | H53 |
| Panel Thickness: | .062 - .126 in / 1.58 - 3.2 mm |
| Accepts Wire Insulation Diameter Range: | .04 - .083 in / 1.02 - 2.11 mm |
| Assembly Length: | 33 mm / 1.3 in |
| Wire Size: | 24 - 20 AWG / .2 - .52 mm² |
| Alignment Keyed: | Clocking |
| Mating Retention: | With |
| Mating Alignment Type: | Keyed |
| Connector Mounting Type: | Panel Mount |
| Panel Mount Feature: | With |
| Polarization Code: | B |
| Flange: | Jam Nut Flange |
| Circuit Application: | Signal |
| Durability Rating: | 500 Cycles |
| Position Locations Omitted: | All |
| Connector and Contact Terminates To: | Wire & Cable |
| Connector System: | Cable-to-Panel |
| Sealable: | Yes |
| Assembly Type: | Electrical Connector |
| Connector Style: | Receptacle |
| Shielded: | Yes |
| Fluid Resistance: | Yes |
| Part Alias: | YACT24MH53SBV00100 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |