1N2990B: SEMICONDUCTOR DEVICE,DIODE.
The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 0.800 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 0.424 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE AND MOUNTING HARDWARE, nominal_thread_size: 0.190 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 5961-00-449-4282, 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 | 0.800 INCHES MAXIMUM IN |
| mounting_method | THREADED STUD(S) |
| overall_diameter | 0.424 INCHES MAXIMUM IN |
| features_provided | HERMETICALLY SEALED CASE AND MOUNTING HARDWARE |
| nominal_thread_size | 0.190 INCHES IN |
| thread_series_designator | UNF |
| mounting_facility_quantity | 1 |
| overall_width_across_flats | 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| terminal_type_and_quantity | 1 THREADED STUD AND 1 TAB, SOLDER LUG |
| function_for_which_designed | ZENER DIODE |
| voltage_tolerance_in_percent | -5.0 TO 5.0 |
| NSN | 5961-00-449-4282 |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 32.0 NOMINAL NOMINAL REGULATOR VOLTAGE |
| MOUNTING FACILITY QUANTITY | 1 |
| JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION | DO-4 |
| MOUNTING METHOD | THREADED STUD(S) |
| OVERALL LENGTH | 1.253 INCHES MAXIMUM IN |
| FEATURES PROVIDED | HERMETICALLY SEALED CASE AND MOUNTING HARDWARE |
| OVERALL WIDTH ACROSS FLATS | 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| CURRENT RATING PER CHARACTERISTIC | 75.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT |
| VOLTAGE TOLERANCE IN PERCENT | -5.0 TO 5.0 |