| TYPE | DESCRIPTION |
| Mfr | Grayhill, Inc. |
| Series | 22 |
| Package | Bulk |
| Product Status | OBSOLETE |
| Features | Closed Frame |
| Mounting Type | Through Hole |
| Type | Transistor |
| Number of Positions or Pins (Grid) | 4 (Round) |
| Termination | Solder |
| Housing Material | Thermoplastic, Glass Filled |
| Contact Finish - Mating | Gold |
| Contact Material - Mating | Beryllium Copper |
| Contact Finish - Post | Gold |
| Contact Material - Post | Beryllium Copper |
