| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JH55SN |
| Number of Contacts: | 55 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 23-55 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JH55SN |
D38999/20JH55SN
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JH55SN, offer reliable electrical connectivity in demanding conditions. This specific model, the MIL-DTL-38999/20, is a wall-mount receptacle featuring a threaded design and a removable crimp contact configuration. With a total of 55 contacts, including size 20 (55), it provides ample connectivity options. Constructed with a composite shell and plated with cadmium olive drab, these connectors are highly durable and conductive. Rated for temperatures ranging from -65°C to 175°C, they are suitable for a wide range of applications. Designed for military use, these connectors meet stringent MIL-DTL-38999 III specifications and are RoHS compliant. With a service rating of I and a service class of J, they offer reliable performance in mission-critical environments. The MIL-DTL-38999/20 connectors are part of a larger series of circular connectors, providing versatile options for high-reliability applications.

