420278-1: 420278-1.
The 420278-1 is a the manufacturer industrial component. Key specifications include overall_width: 3.600 INCHES NOMINAL IN, overall_height: 0.700 INCHES NOMINAL IN, overall_length: 3.850 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: FSC APPLICATION DATA: POWER SUPPLY,RECEIVER,COUNTERMEASURES. This part is cataloged in the U.S.
Government catalog under NSN 5930-00-108-4235, 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.
| overall_width | 3.600 INCHES NOMINAL IN |
| overall_height | 0.700 INCHES NOMINAL IN |
| overall_length | 3.850 INCHES NOMINAL IN |
| part_name_assigned_by_controlling_agency | FSC APPLICATION DATA: POWER SUPPLY,RECEIVER,COUNTERMEASURES |
| NSN | 5930-00-108-4235 |
| INCLOSURE TYPE | FULLY INCLOSED |
| NOMINAL THREAD SIZE | 0.469 INCHES IN |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 DC |
| THREAD QUANTITY PER INCH | 32 |
| TERMINAL TYPE AND QUANTITY | 2 TAB, SOLDER LUG |
| THREAD SERIES DESIGNATOR | UNS |
| CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 1.000 AMPERES RESISTIVE AC |