| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MJ90PN |
| Number of Contacts: | 46 (40+4+2) |
| 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: | 25-90 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MJ90PN |
D38999/20MJ90PN
Specifications
Detailed Description
MIL-DTL-38999/20 (D38999) III connectors are designed for harsh environments, featuring wall mount receptacles, jam nut receptacles, and self-locking RFI plugs. With 9 shell sizes and 54 insert arrangements available, these connectors offer versatility for various applications. Constructed with M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure reliable connectivity. The composite shell material, along with options for olive drab cadmium, nickel, and black zinc nickel plating, enhances durability. With a service rating of I, Twinax, and a service class of M, these connectors are suitable for demanding military and aerospace environments. RoHS-compliant and Boeing BACC-approved options are also available, making them a trusted choice for high-reliability applications.
