The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include base_style: MEDIUM SCREW, body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, bulb_style: A (ARBITRARY DESIGNATION), body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, overall_length: 4.438 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 6240-00-536-1851, 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.
| base_style | MEDIUM SCREW |
| body_width | 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| bulb_style | A (ARBITRARY DESIGNATION) |
| body_height | 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN |
| body_length | 0.785 INCHES MAXIMUM IN |
| overall_length | 4.438 INCHES NOMINAL IN |
| voltage_rating | 115.000 VOLTS MINIMUM AND 125.000 VOLTS MAXIMUM |
| wattage_rating | 40.000 WATTS |
| bulb_designator | A-21 |
| features_provided | HERMETICALLY SEALED AND MONOLITHIC AND LOW POWER AND SCHOTTKY AND POSITIVE OUTPUTS AND W/TOTEM POLE OUTPUT AND HIGH SPEED |
| output_logic_form | TRANSISTOR-TRANSISTOR LOGIC |
| inclosure_material | CERAMIC AND GLASS |
| NSN | 6240-00-536-1851 |
| OVERALL LENGTH | 4.438 INCHES NOMINAL IN |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT |
| BULB DESIGNATOR | A-21 |
| VOLTAGE RATING | 115.000 VOLTS MINIMUM AND 125.000 VOLTS MAXIMUM |
| CURRENT RATING FOR WHICH DESIGNED | 0.320 AMPERES MINIMUM AND 0.348 AMPERES MAXIMUM |
| EMITTED LIGHT CHARACTERISTIC | RED |
| AVERAGE LIFE RATING IN HOURS | 1000.0 |
| WATTAGE RATING | 40.000 WATTS |
| FEATURES PROVIDED | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |
| END ITEM IDENTIFICATION | RADAR SET LT AIR TRAFFIC CONTROL (17M JUL83) (AN/TPS-63) |