Part Details | THERMAL RELAY
5945-00-974-3989 A relay switch which is actuated by the effect of internal heat generated by the current in its energizing circuit. For items actuated by ambient, rather than internal temperature changes, see SWITCH, THERMOSTATIC.
Alternate Parts: 38761010P6, 3876-1010P6, 38761010P6, 3876-1010P6, 5945-00-974-3989, 00-974-3989, 5945009743989, 009743989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1960 | 00-974-3989 | 03883 ( RELAY, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5945-00-974-3989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3876-1010P6 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 3876-1010P6 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5945-00-974-3989
| Characteristic | Specifications |
|---|---|
| CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY CLOSED |
| CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 50.0 AC |
| CONTACT MAXIMUM CURRENT RATING IN AMPS | 10.0 AC |
| HEATER VOLTAGE RATING IN VOLTS | 500.0 |
| TERMINAL TYPE AND QUANTITY | 4 PIN |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| OVERALL LENGTH | 4.875 INCHES NOMINAL |
| OVERALL WIDTH | 2.375 INCHES NOMINAL |
| OVERALL HEIGHT | 3.562 INCHES NOMINAL |
| SPECIAL FEATURES | FOUR 0.190 IN. DIA MTG HOLES IRREGULARLY SPACED |