| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20WH55PN |
| Number of Contacts: | 55 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Pin |
| Shell Material: | Aluminum |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 23-55 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| MIL Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20WH55PN |
D38999/20WH55PN
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors are essential for rugged applications, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various needs with precision. Constructed with durable materials such as aluminum, stainless steel, and lightweight composite, they ensure reliable performance in demanding conditions. The inclusion of M39029 contacts in multiple sizes, along with a wide range of plating options including olive drab cadmium and nickel, guarantees excellent conductivity and corrosion resistance. Engineered for longevity, these connectors boast a mating life of 500 cycles and operate efficiently in temperatures ranging from -65 °C to 175 °C. Trust in the MIL-DTL-38999 III series for high-reliability connectivity in aerospace, defense, and other critical applications.
