| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JJ35JC |
| Number of Contacts: | 128 |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 28 to 22 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 25-35 |
| Keying Position: | C |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JJ35JC |
D38999/20JJ35JC
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JJ35JC, are essential components for reliable electrical connections in demanding applications. This series features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in installation. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various contact configurations, including sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed to meet stringent military specifications, they ensure performance in extreme conditions, with a wide operating temperature range from -65°C to 175°C. The composite shell material with a cadmium olive drab finish provides durability and environmental resistance, making them suitable for aerospace, defense, and other high-reliability applications. Featuring removable crimp contacts and gold plating, these connectors guarantee secure and low-resistance connections, with a mating life of 1500 cycles. Compliant with MIL-DTL-38999 and RoHS standards, the D38999/20 series is a reliable choice for mission-critical systems.
