The MODEM,COMMUNICATIONS is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 0.305 INCHES MAXIMUM IN, overall_height: 0.105 INCHES MAXIMUM IN, overall_length: 0.435 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.655 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-689-3439, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | PLASTIC ENCLOSURE |
| overall_width | 0.305 INCHES MAXIMUM IN |
| overall_height | 0.105 INCHES MAXIMUM IN |
| overall_length | 0.435 INCHES MAXIMUM IN |
| mounting_method | TERMINAL |
| terminal_length | 0.655 INCHES NOMINAL IN |
| overall_diameter | 0.330 INCHES MAXIMUM IN |
| special_features | JUNCTION PATTERN ARRANGEMENT: PNP |
| features_provided | HERMETICALLY SEALED CASE |
| special_test_features | TESTED PER BASE TEN SYSTEMS DWG 21807 |
| internal_configuration | JUNCTION CONTACT |
| semiconductor_material | SILICON |
| NSN | 5961-00-689-3439 |
| INTERNAL CONFIGURATION | JUNCTION CONTACT |
| TERMINAL TYPE AND QUANTITY | 3 UNINSULATED WIRE LEAD |
| POWER RATING PER CHARACTERISTIC | 40.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| SPECIAL FEATURES | TRANSISTOR IS TO BE SUPPLIED WITH INSULATING WASHER FOR HEAT SINK; JUNCTION PATTERN ARRANGEMENT: NPN |
| OVERALL HEIGHT | 0.100 INCHES NOMINAL IN |
| MOUNTING METHOD | TERMINAL |
| CURRENT RATING PER CHARACTERISTIC | 1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| TERMINAL LENGTH | 0.595 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 150.0 CELSIUS JUNCTION DEGC |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC |