1N2979: SEMICONDUCTOR DEVICE,DIODE.
The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 1.237 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), overall_diameter: 0.424 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.190 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 5961-00-422-0087, 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 | SILICON SEMICONDUCTOR |
| overall_length | 1.237 INCHES NOMINAL IN |
| mounting_method | THREADED STUD(S) |
| overall_diameter | 0.424 INCHES NOMINAL IN |
| features_provided | HERMETICALLY SEALED CASE |
| nominal_thread_size | 0.190 INCHES IN |
| thread_series_designator | UNF |
| mounting_facility_quantity | 1 |
| overall_width_across_flats | 0.430 INCHES NOMINAL IN |
| terminal_type_and_quantity | 1 TAB, SOLDER LUG AND 1 THREADED STUD |
| specification/standard_data | 81349-MIL-S-19500/124 GOVERNMENT SPECIFICATION |
| power_rating_per_characteristic | 10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| NSN | 5961-00-422-0087 |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 15.0 MAXIMUM NOMINAL REGULATOR VOLTAGE |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 175.0 CELSIUS JUNCTION DEGC |
| MOUNTING FACILITY QUANTITY | 1 |
| OVERALL DIAMETER | 0.424 INCHES MAXIMUM IN |
| MOUNTING METHOD | THREADED STUD(S) |
| OVERALL LENGTH | 0.405 INCHES MAXIMUM IN |
| FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| OVERALL WIDTH ACROSS FLATS | 0.437 INCHES MAXIMUM IN |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| CURRENT RATING PER CHARACTERISTIC | 170.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT |