| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MJ4PD |
| Number of Contacts: | 56 (48+8) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG, 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 13 A, 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 25-4 |
| Keying Position: | D |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| MIL Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MJ4PD |
D38999/20MJ4PD
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged performance in military and aerospace applications. This specific model, SKU D38999/20MJ4PD, features a wall mount receptacle with removable crimp contacts. With a total of 56 gold-plated contacts, it ensures reliable conductivity in extreme conditions, rated for operating temperatures ranging from -65°C to 200°C. The composite shell construction offers a lightweight yet durable housing, while the Electroless Nickel and Electrodeposited Nickel finish coatings provide enhanced corrosion resistance. Meeting stringent military specifications, including MIL-DTL-38999 III and Boeing BACC approval, this connector is ideal for mission-critical systems in harsh environments.
