| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZB4PA |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 11 |
| Contact Type: | Pin |
| 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: | 11-4 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZB4PA |
D38999/20ZB4PA
Specifications
Detailed Description
MIL-DTL-38999/20 - This wall-mount receptacle is a rugged and reliable electrical connector designed for harsh environments, meeting stringent military specifications. Featuring a Series III construction, it boasts a durable aluminum shell with a black zinc-nickel finish for enhanced corrosion resistance. With 4 removable crimp contacts, each plated with gold, it ensures secure and high conductivity connections. Operating efficiently in temperatures ranging from -65°C to 175°C, this connector is ideal for demanding applications in aerospace, defense, and industrial settings. Its threaded mating design and keyway polarization offer easy and secure installation, while its environmentally resistant construction guarantees long-term performance. Trusted for its high reliability and conformance to military standards, this connector is a critical component in mission-critical systems.

