| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZG39PN |
| Number of Contacts: | 39 (37+2) |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Pin |
| 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: | 600 VAC |
| Insert Arrangement: | 21-39 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZG39PN |
D38999/20ZG39PN
Specifications
Detailed Description
MIL-DTL-38999/20 - Connectors, Electrical, Circular, Receptacle, Threaded, Wall Mounting Flange, Removable Crimp Contacts, Series III, featuring 39 gold-plated contacts in a shell size 21 with insert arrangements for 16(2) and 20(37) contacts. Designed for rugged environments, these connectors have a service rating of I and can operate in temperatures ranging from -65°C to 175°C. With a zinc-nickel finish coating for added durability, they offer reliable conductivity and environmental resistance. The black zinc-nickel plated aluminum shell ensures longevity, with a contact mating life of 500 cycles. Non-RoHS compliant, these connectors are suitable for high-reliability applications.

