| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20WJ7SN |
| Number of Contacts: | 99 (97+2) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Wire Size: | 28 to 22 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 25-7 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20WJ7SN |
D38999/20WJ7SN
Specifications
Detailed Description
MIL-DTL-38999/20 - Connectors, Electrical, Circular, Receptacle, Threaded, Wall Mounting Flange, Removable Crimp Contacts, Series III, featuring a rugged aluminum shell with Cadmium Olive Drab plating for superior conductivity and environmental resistance. This high-reliability connector, with a shell size of 25 and 99 gold-plated contacts in a J7 arrangement, is designed for demanding military and aerospace applications. With a service rating of M, Twinax, and a wide operating temperature range from -65°C to 175°C, it ensures reliable performance in harsh conditions. Each contact is a removable crimp type, providing ease of installation and maintenance, with a mating life of 500 cycles. Non-RoHS compliant, this connector is ideal for use in critical systems where reliability is paramount.

