BL109728TYPE173C: COIL,TELEPHONE.
The COIL,TELEPHONE is a the manufacturer industrial component. Key specifications include body_width: 1.719 INCHES NOMINAL IN, body_height: 4.938 INCHES NOMINAL IN, body_length: 3.125 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUP, winding_quantity: 6 SINGLE COMPONENT. This part is cataloged in the U.S.
Government catalog under NSN 5950-00-645-4560, 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.
| body_width | 1.719 INCHES NOMINAL IN |
| body_height | 4.938 INCHES NOMINAL IN |
| body_length | 3.125 INCHES NOMINAL IN |
| inclosure_type | FULLY INCLOSED |
| mounting_method | THREADED STUD(S) SINGLE GROUP |
| winding_quantity | 6 SINGLE COMPONENT |
| nominal_thread_size | 0.164 INCHES SINGLE GROUP IN |
| reliability_indicator | NOT ESTABLISHED |
| thread_quantity_per_inch | 32 SINGLE GROUP |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| mounting_facility_quantity | 2 SINGLE GROUP |
| terminal_type_and_quantity | 6 TAB, SOLDER LUG |
| NSN | 5950-00-645-4560 |
| MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| INCLOSURE TYPE | FULLY INCLOSED |
| MOUNTING METHOD | THREADED STUD(S) SINGLE GROUP |
| BODY WIDTH | 1.719 INCHES NOMINAL IN |
| BODY HEIGHT | 4.938 INCHES NOMINAL IN |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP IN |
| BODY LENGTH | 3.125 INCHES NOMINAL IN |
| DC RESISTANCE RATING IN OHMS | 18.000 SINGLE COMPONENT FIRST WINDING |
| DC RESISTANCE RATING IN OHMS | 18.000 SINGLE COMPONENT SECOND WINDING |