| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ME2SB |
| Number of Contacts: | 39 (38+1) |
| Contact Plating: | Gold |
| Shell Size: | 17 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 28 to 22 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 17-2 |
| Keying Position: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ME2SB |
D38999/20ME2SB
Specifications
Detailed Description
MIL-DTL-38999/20ME2SB is a high-performance circular connector designed for harsh environments. With a wall mount receptacle featuring a removable crimp contact, this connector ensures secure and reliable electrical connections in military and aerospace applications. Boasting a total of 39 gold-plated contacts in a size 8Twinax(1) and 22D(38) configuration, it offers excellent conductivity and signal integrity. Constructed with a composite shell and featuring an Electroless Nickel and Electrodeposited Nickel finish, this connector provides superior durability and corrosion resistance. Its M and Twinax service ratings, along with a service class of M, guarantee reliable performance even in demanding conditions. With a service life of 500 cycles and environment-resistant ingress protection, the MIL-DTL-38999/20ME2SB is a trusted choice for mission-critical systems in the field.

