520-822: TRANSISTOR.
Key features: - Complies with IEEE 802.3, 802.3u and 802.3af - 8-port 10/100Mbp Ethernet with 4-port PoE Switch - Provides 8 10/100M auto-detect with half/full duplex switch ports - Provides 4 PoE ports with classification identify - Supports 15.4W maximum per PoE port - Supports over current protection and circuit shorting protection - Supports up to 1K MAC address table - Provides 768 K Bits frame buffer - Non-blocking switching performance - Front-panel diagnostic LEDs - Supports back-pressure (half duplex) and flow control (IEEE 802.3x) - Internal power adapter This part is cataloged in the U.S. Government catalog under NSN 5961-00-103-4428, indicating validated use in U.S. government and defense logistics supply chains.
| material | PLASTIC ENCLOSURE |
| overall_width | 0.165 INCHES MAXIMUM IN |
| overall_height | 0.210 INCHES MAXIMUM IN |
| overall_length | 0.205 INCHES MAXIMUM IN |
| mounting_method | TERMINAL |
| terminal_length | 0.500 INCHES MINIMUM IN |
| outside_diameter | 1.000 INCHES NOMINAL IN |
| features_provided | HERMETICALLY SEALED CASE |
| semiconductor_material | SILICON |
| end_item_identification | SANDBLASTING HOSE |
| terminal_circle_diameter | 0.135 INCHES MINIMUM IN |
| terminal_type_and_quantity | 3 UNINSULATED WIRE LEAD |
| NSN | 5961-00-103-4428 |
| OVERALL HEIGHT | 0.210 INCHES MAXIMUM IN |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 150.0 CELSIUS JUNCTION DEGC |
| TERMINAL LENGTH | 0.500 INCHES MINIMUM IN |
| MOUNTING METHOD | TERMINAL |
| INTERNAL JUNCTION CONFIGURATION | PNP |
| SEMICONDUCTOR MATERIAL | SILICON |
| OVERALL LENGTH | 0.205 INCHES MAXIMUM IN |
| OVERALL WIDTH | 0.165 INCHES MAXIMUM IN |
| FEATURES PROVIDED | HERMETICALLY SEALED CASE |