The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 1.253 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL S, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-087-7949, 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 | 1.253 INCHES MAXIMUM IN |
| mounting_method | THREADED STUD(S) |
| features_provided | HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL S |
| nominal_thread_size | 0.190 INCHES IN |
| thread_series_designator | UNF |
| mounting_facility_quantity | 1 |
| overall_width_across_flats | 0.437 INCHES MAXIMUM IN |
| terminal_type_and_quantity | 1 TAB, SOLDER LUG AND 1 THREADED STUD |
| function_for_which_designed | RECTIFIER |
| nondefinitive_spec/std_data | 1N4458R TYPE |
| specification/standard_data | 81349-MIL-S-19500/162 GOVERNMENT SPECIFICATION |
| NSN | 5961-00-087-7949 |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 200.0 MAXIMUM REVERSE VOLTAGE, PEAK |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 150.0 CELSIUS CASE DEGC |
| CURRENT RATING PER CHARACTERISTIC | 10.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE |
| MOUNTING FACILITY QUANTITY | 1 |
| MOUNTING METHOD | THREADED STUD(S) |
| OVERALL WIDTH ACROSS FLATS | 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| OVERALL LENGTH | 0.405 INCHES MAXIMUM IN |
| MATERIAL | SILICON SEMICONDUCTOR |