| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZJ4SC |
| Number of Contacts: | 56 (48+8) |
| 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: | 600 VAC |
| Insert Arrangement: | 25-4 |
| Keying Position: | C |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZJ4SC |
D38999/20ZJ4SC
Specifications
Detailed Description
MIL-DTL-38999/20 ZJ4SC is a high-performance circular connector designed for harsh environments, featuring a wall-mounting flange for secure installation. With 56 removable crimp contacts, this Series III connector offers reliable connectivity in demanding applications. Constructed with a durable aluminum shell and black zinc-nickel plating, it ensures robust performance in extreme conditions. Each contact is gold-plated for enhanced conductivity and longevity, rated for 500 mating cycles. With a wide operating temperature range of -65°C to 175°C, and environmental resistance, this connector is ideal for military, aerospace, and other high-reliability applications. Non-RoHS compliant.

