| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZB99SN |
| Number of Contacts: | 7 |
| Contact Plating: | Gold |
| Shell Size: | 11 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Zinc Nickel |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 11-99 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| MIL Type: | MIL-DTL-38999 |
| SKU: | AAND38999/20ZB99SN |
D38999/20ZB99SN
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors are designed 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 a wide range of needs. Utilizing M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure reliable electrical connections in demanding environments. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with options for plating including olive drab cadmium and passivated stainless steel, these connectors offer superior performance and longevity. The MIL-DTL-38999/20 model, featuring a wall mounting flange and removable gold-plated crimp contacts, is rated for use in extreme temperatures ranging from -65°C to 175°C. With a service rating of I and a service class detail of Black Zinc-Nickel Plated Aluminum Shell (Conductive), these connectors are ideal for military, aerospace, and other high-reliability applications.
