1N2999B: SEMICONDUCTOR DEVICE,DIODE.
The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_height: 0.405 INCHES MAXIMUM IN, overall_length: 0.300 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 0.424 INCHES MAXIMUM IN, special_features: NUCLEAR HARDNESS CRITICAL ITEM. This part is cataloged in the U.S.
Government catalog under NSN 5961-00-507-6872, 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_height | 0.405 INCHES MAXIMUM IN |
| overall_length | 0.300 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN |
| mounting_method | THREADED STUD(S) |
| overall_diameter | 0.424 INCHES MAXIMUM IN |
| special_features | NUCLEAR HARDNESS CRITICAL ITEM |
| features_provided | HERMETICALLY SEALED CASE |
| nominal_thread_size | 0.190 INCHES IN |
| special_test_features | CRITICAL APPLICATION ITEM (CAI) |
| end_item_identification | LGM 30 |
| thread_series_designator | UNF |
| mounting_facility_quantity | 1 |
| NSN | 5961-00-507-6872 |
| OVERALL HEIGHT | 0.405 INCHES MAXIMUM IN |
| OVERALL DIAMETER | 0.280 INCHES MAXIMUM IN |
| OVERALL WIDTH ACROSS FLATS | 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| SPECIAL FEATURES | PLUS OR MINUS 5 PCT TOLERANCE ON NOMINAL ZENER VOLTAGE |
| MATERIAL | SILICON SEMICONDUCTOR |
| TERMINAL TYPE AND QUANTITY | 1 SOLDER STUD AND 1 THREADED STUD |