STA8903: TRANSISTOR.
The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.421 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 1.046 INCHES NOMINAL IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.190 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 5961-00-053-9403, 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.
| overall_length | 0.421 INCHES MAXIMUM IN |
| mounting_method | THREADED STUD(S) |
| overall_diameter | 1.046 INCHES NOMINAL IN |
| special_features | JUNCTION PATTERN ARRANGEMENT: NPN |
| features_provided | HERMETICALLY SEALED CASE |
| nominal_thread_size | 0.190 INCHES IN |
| internal_configuration | JUNCTION CONTACT |
| semiconductor_material | SILICON |
| thread_series_designator | UNF |
| mounting_facility_quantity | 1 |
| terminal_type_and_quantity | 1 THREADED STUD AND 2 TAB, SOLDER LUG |
| power_rating_per_characteristic | 150.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| NSN | 5961-00-053-9403 |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 150.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 150.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 165.0 CELSIUS CASE DEGC |
| MOUNTING FACILITY QUANTITY | 1 |
| OVERALL DIAMETER | 1.046 INCHES NOMINAL IN |
| MOUNTING METHOD | THREADED STUD(S) |
| SEMICONDUCTOR MATERIAL | SILICON |
| OVERALL LENGTH | 0.421 INCHES MAXIMUM IN |
| INTERNAL CONFIGURATION | JUNCTION CONTACT |
| FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |