| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JJ29BC |
| Number of Contacts: | 29 |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 13 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 25-29 |
| Keying Position: | C |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JJ29BC |
D38999/20JJ29BC
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JJ29BC, feature a rugged design for reliable performance in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in connectivity solutions. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of applications. Constructed with M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure secure and efficient electrical connections. The 38999 Series 3 connectors are crafted from durable materials such as aluminum, stainless steel, and lightweight composite, with an array of plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. This selection also includes RoHS-compliant, cadmium-free finishes, meeting stringent environmental regulations. Boeing BACC-approved designs are available, catering to high-reliability requirements. The MIL-DTL-38999/20 connectors, with their C keyway polarization and service rating of I, are ideal for military, aerospace, and other harsh environment applications.
