D38999/24FH55SB L/C
MIL-DTL-38999/24 - Connectors, Electrical, Circular, Receptacle, Threaded, Jam Nut Mounting, Removable Crimp Contacts, Series III
The MIL-DTL-38999 III (D38999) harsh environment connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, are engineered for rugged performance in demanding applications. With 9 shell sizes and 54 insert arrangements, they accommodate a wide range of contact types, including M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials like aluminum, stainless steel, and lightweight composite, with multiple plating options for enhanced corrosion resistance, these connectors meet military specifications for reliability and are suitable for aerospace, defense, and other critical industries. RoHS-compliant and cadmium-free finishes are available, ensuring environmental compliance. Designed for performance in extreme conditions, these connectors provide secure and reliable electrical connections in harsh environments. Please note that this assembly does not ship with contacts.
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/24FH55SB L/C |
| Military Specification: | MIL-DTL-38999 III |
| Series: | Series III |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 55 |
| Mount Type: | Jam Nut Mounting |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 200 °C |
| Minimum Operating Temperature: | -65 °C |
| Shell Size: | 23 |
| Contact Size: | 20(55) |
| Contact Type: | Removable Crimp Contacts |
| Mating Type: | Threaded |
| Finish/Coating: | Electroless Nickel |
| Supplied Less Contacts: | Yes |
| Keyway Polarization: | B |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | H55 |
| Service Class: | F |
| Shell Material: | Aluminum |
| Contact Gender: | Female |
| Contact Mating Life: | 500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Socket |
| Service Class Detail: | Electroless Nickel Plated Aluminum Shell (Conductive) |
| SKU: | AAOD38999/24FH55SB L/C |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |