99-290-3: CRYSTAL UNIT,QUARTZ.
The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include diameter: 0.515 INCHES MAXIMUM IN, overall_length: 0.275 INCHES MAXIMUM IN, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.620 INCHES MAXIMUM IN, style_designator: HAT TYPE, 5 WIRE LEADS, circuit_resonance: SERIES RESONANCE. This part is cataloged in the U.S.
Government catalog under NSN 5955-01-252-8081, 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.
| diameter | 0.515 INCHES MAXIMUM IN |
| overall_length | 0.275 INCHES MAXIMUM IN |
| terminal_length | 0.500 INCHES MINIMUM IN |
| overall_diameter | 0.620 INCHES MAXIMUM IN |
| style_designator | HAT TYPE, 5 WIRE LEADS |
| circuit_resonance | SERIES RESONANCE |
| terminal_diameter | 0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN |
| drive_level_rating | 1.0 MILLIWATTS MAXIMUM |
| mode_of_oscillation | FUNDAMENTAL |
| specified_frequency | 3.000125 MEGAHERTZ |
| operating_temp_range | -17.7 TO 65.5 CELSIUS DEGC |
| shunt_capacitance_in_picofarads | 7.0 MAXIMUM |
| NSN | 5955-01-252-8081 |
| DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL CENTERS | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.0005 TO 0.0005 |
| TERMINAL DIAMETER | 0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN |
| SECOND CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| OVERALL DIAMETER | 0.620 INCHES MAXIMUM IN |
| TERMINAL LENGTH | 0.500 INCHES MINIMUM IN |
| MODE OF OSCILLATION | FUNDAMENTAL |
| EQUIVALENT RESISTANCE VALUE IN OHMS | 150.0 MAXIMUM |
| STYLE DESIGNATOR | HAT TYPE, 5 WIRE LEADS |
| DIAMETER | 0.515 INCHES MAXIMUM IN |