U1-250: RELAY,ELECTROMAGNETIC.
The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 5.125 INCHES NOMINAL IN, terminal_type: NUT-BOLT, overall_height: 7.125 INCHES NOMINAL IN, overall_length: 7.625 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5945-00-250-5657, 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.
| duty_type | CONTINUOUS |
| thread_class | 2B SINGLE MOUNTING FACILITY |
| coil_quantity | 1 |
| overall_width | 5.125 INCHES NOMINAL IN |
| terminal_type | NUT-BOLT |
| overall_height | 7.125 INCHES NOMINAL IN |
| overall_length | 7.625 INCHES NOMINAL IN |
| special_features | HAS 0.010 IN. ARMATURE STOP PINS IN |
| winding_quantity | 1 |
| terminal_quantity | 2 |
| battery_electrolyte | ACID |
| nominal_thread_size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| NSN | 5945-00-250-5657 |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| OVERALL HEIGHT | 1.180 INCHES NOMINAL IN |
| PILE-UP MAIN CONTACT FORM ARRANGEMENT | 2A AND 1A A |
| MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 14.0 DC |
| MOUNTING FACILITY PATTERN | DIAGONAL SINGLE MOUNTING FACILITY |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| DUTY TYPE | CONTINUOUS |
| OVERALL LENGTH | 4.530 INCHES NOMINAL IN |
| OVERALL WIDTH | 1.430 INCHES NOMINAL IN |
| WINDING DC RESISTANCE RATING | 2.5 KILOHMS NOMINAL SINGLE WINDING |