SD173: RELAY,ELECTROMAGNETIC.
The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: INTERMITTENT, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 4.630 INCHES NOMINAL IN, overall_height: 2.720 INCHES MAXIMUM IN, overall_length: 3.320 INCHES NOMINAL IN, features_provided: POLARIZED AND LATCHING CONTACTS. This part is cataloged in the U.S.
Government catalog under NSN 5945-00-982-7121, 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 | INTERMITTENT |
| thread_class | 2B SINGLE MOUNTING FACILITY |
| coil_quantity | 2 |
| overall_width | 4.630 INCHES NOMINAL IN |
| overall_height | 2.720 INCHES MAXIMUM IN |
| overall_length | 3.320 INCHES NOMINAL IN |
| winding_quantity | 2 |
| features_provided | POLARIZED AND LATCHING CONTACTS |
| nominal_thread_size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| mounting_facility_pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| terminal_type_and_quantity | 16 PIN ALL FUNCTIONS |
| NSN | 5945-00-982-7121 |
| NONPILE-UP AUXILIARY CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| OVERALL HEIGHT | 2.720 INCHES MAXIMUM IN |
| MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 28.0 DC |
| MOUNTING FACILITY PATTERN | RECTANGULAR SINGLE MOUNTING FACILITY |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.745 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 3.0 AMPERES DC RESISTIVE LOAD |
| DUTY TYPE | INTERMITTENT |
| OVERALL LENGTH | 3.320 INCHES NOMINAL IN |
| OVERALL WIDTH | 4.630 INCHES NOMINAL IN |