| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MJ43JC |
| Number of Contacts: | 43 (23+20) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG, 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 13 A, 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 25-43 |
| Keying Position: | C |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MJ43JC |
D38999/20MJ43JC
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MJ43JC, offer reliable electrical connectivity in demanding applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, this series is designed for rugged performance. With 9 shell sizes and 54 insert arrangements available, including M39029 contacts in various sizes, these connectors offer versatility for different systems. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they ensure long-lasting durability. The wide range of plating options, from olive drab cadmium to passivated stainless steel, caters to different environmental requirements. Boasting a maximum operating temperature of 200 °C and a minimum of -65 °C, along with a mating type of threaded and a contact plating of gold, these connectors guarantee reliable performance even in extreme conditions. With a service rating of I and a service class of M, they are suitable for military and aerospace applications. The 38999 Series 3 connectors are also available in RoHS-compliant and Boeing BACC-approved designs, making them ideal for a wide range of industries.
