| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MG41SA |
| Number of Contacts: | 41 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 21-41 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MG41SA |
D38999/20MG41SA
Specifications
Detailed Description
The MIL-DTL-38999/20 (D38999) Series III Wall Mount Receptacle with Removable Crimp Contacts is a high-performance circular connector designed for harsh environments. Featuring 41 gold-plated contacts in a size 20(41) arrangement, this connector ensures reliable power and signal transmission. With a wide operating temperature range of -65°C to 200°C, it is suitable for extreme conditions. The composite shell construction, along with Electroless and Electrodeposited Nickel coatings, offers excellent durability and corrosion resistance. Meeting MIL-DTL-38999 III military specifications and RoHS compliance, this connector is ideal for aerospace, defense, and industrial applications.

