C1228: TRANSISTOR.
The TRANSISTOR is a the manufacturer industrial component. Key specifications include cubic_measure: 0.305 CUBIC INCHES, overall_length: 0.640 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), overall_diameter: 0.390 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, nominal_thread_size: 0.164 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 5307-01-191-7944, 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.
| cubic_measure | 0.305 CUBIC INCHES |
| overall_length | 0.640 INCHES NOMINAL IN |
| mounting_method | THREADED STUD(S) |
| overall_diameter | 0.390 INCHES MAXIMUM IN |
| special_features | JUNCTION PATTERN ARRANGEMENT: NPN |
| nominal_thread_size | 0.164 INCHES IN |
| internal_configuration | JUNCTION CONTACT-DOUBLE EMITTER |
| semiconductor_material | SILICON |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| mounting_facility_quantity | 1 |
| terminal_type_and_quantity | 4 UNINSULATED WIRE LEAD |
| power_rating_per_characteristic | 21.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| NSN | 5307-01-191-7944 |
No substitute or cross-reference records for this part.