| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JJ7PB |
| Number of Contacts: | 99 (97+2) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Pin |
| 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: | 25-7 |
| Keying Position: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JJ7PB |
D38999/20JJ7PB
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JJ7PB, are essential components for reliable electrical connectivity in demanding applications. This particular model, featuring a wall mount receptacle with a threaded mating interface, is meticulously engineered to ensure optimal performance in extreme conditions. With 99 removable crimp contacts arranged in a Series III configuration, it offers robust and secure connectivity for critical systems. Constructed from a lightweight composite shell and plated with durable cadmium olive drab, these connectors provide enhanced protection against environmental factors. Certified for military use and boasting a service rating of M, they guarantee long-term reliability in mission-critical operations. The contact pins, designed for male insertion, are gold-plated for superior conductivity and corrosion resistance. With a wide operating temperature range of -65°C to 175°C and an ingress protection rating of Environment Resistant, these connectors are suitable for a wide range of applications in aerospace, defense, and other high-reliability industries. Trust in the exceptional performance and quality of MIL-DTL-38999 III connectors for your most demanding connectivity needs.

