| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MB4AB |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 11 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 11-4 |
| Keying Position: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MB4AB |
D38999/20MB4AB
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MB4AB, are essential components for reliable electrical connections in demanding settings. This series features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in installation. 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 long-lasting performance even in extreme conditions. The inclusion of M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax guarantees efficient conductivity. Additionally, a wide range of plating options, including olive drab cadmium and passivated stainless steel, cater to specific environmental requirements. Compliant with military specification MIL-DTL-38999 III and boasting Boeing BACC approval, these connectors are trusted for high-reliability applications. Whether in aerospace, defense, or industrial sectors, the D38999 Series 3 connectors deliver uncompromising quality and performance.
