| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZJ20SB |
| Number of Contacts: | 30 (13+10+4+3) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Wire Size: | 20 to 16 AWG, 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Zinc Nickel |
| Current Rating: | 13 A, 7.5 A |
| Voltage Rating: | 300 VAC |
| Insert Arrangement: | 25-20 |
| Keying Position: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZJ20SB |
D38999/20ZJ20SB
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, specifically the D3899920ZJ20SB model, are high-performance circular receptacles designed for military and aerospace applications. With a wall-mounting flange and 30 removable crimp contacts, they ensure secure and reliable electrical connections in rugged operating conditions. Featuring gold contact plating and a zinc-nickel finish, these connectors offer superior conductivity and corrosion resistance. Rated for temperatures ranging from -65°C to 175°C, they are suitable for use in extreme environments. The aluminum shell construction with black zinc-nickel plating is both lightweight and durable, meeting the stringent requirements of military specifications. With a service rating of N, these connectors are ideal for critical signal and power transmission in aerospace and defense systems.
