Part Details | THERMAL RESISTOR
5905-00-145-6658 A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. Item may be mounted in a probe or housing. For ballast tube type resistors, see RESISTOR (1), CURRENT REGULATING. Excludes TRANSMITTER (1), TEMPERATURE, ELECTRICAL RESISTANCE and TEMPERATURE ELEMENT, RESISTANCE METEOROLOGICAL.
Alternate Parts: 112071323, 11207132-3, 9RT1A7, 9RT1A7, 5905-00-145-6658, 00-145-6658, 5905001456658, 001456658
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 19, 1971 | 00-145-6658 | 00309 ( RESISTOR, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
BEAD
Cross Reference | NSN 5905-00-145-6658
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11207132-3 | 17773 | BALLISTIC MISSILE DEFENSE SYSTEMSCOMMAND |
| 9RT1A7 | 52531 | HITACHI MAGNETICS CORPDIV OF HITACHI METALS INTERNATIONAL |
| 9RT1A7 | 50157 | THERM-O-DISC INCSUB OF EMERSON ELECTRIC CO |
Technical Data | NSN 5905-00-145-6658
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 4.150 OHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | M10.0/P10.0 |
| MAXIMUM OPERATING TEMP | 150.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 150.0 |
| POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 55.0 |
| STYLE DESIGNATOR | 5 BEAD |
| OVERALL LENGTH | 2.120 INCHES NOMINAL |
| OVERALL HEIGHT | 0.500 INCHES NOMINAL |
| OVERALL WIDTH | 0.740 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.740 INCHES NOMINAL |
| WASHER THICKNESS | 0.140 INCHES NOMINAL |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNF |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.190 INCHES |
| MOUNTING THREAD QUANTITY | 32 PER INCH |
| INCLOSURE TYPE | UNINCLOSED |
| TERMINAL TYPE AND QUANTITY | 2 TAB, SOLDER LUG |
| RELIABILITY INDICATOR | NOT ESTABLISHED |