| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JG41AC |
| Number of Contacts: | 41 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Pin |
| 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: | 21-41 |
| Keying Position: | C |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JG41AC |
D38999/20JG41AC
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JG41AC, offer reliable electrical connectivity in demanding conditions. This series features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing versatility for various applications. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate different contact configurations, including M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from rugged materials such as aluminum, stainless steel, and lightweight composite, they ensure durability in the field. The connectors are designed for military and aerospace use, meeting MIL-DTL-38999 III specifications and Boeing BACC approval, with options for RoHS-compliant and cadmium-free finishes. The D38999/20JG41AC connector, featuring a wall mounting flange receptacle with 41 removable crimp contacts, is specifically rated for service Class J with a temperature range from -65°C to 175°C. With their superior performance and environmental resistance, these connectors are ideal for critical mission-critical systems.
