Part Details | THERMAL RESISTOR
5905-00-070-5948 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: 2973212, 297321-2, 9RT1A6, 5905-00-070-5948, 00-070-5948, 5905000705948, 000705948
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 13, 1967 | 00-070-5948 | 00309 ( RESISTOR, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
BEAD
Cross Reference | NSN 5905-00-070-5948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 297321-2 | 06845 | RAYTHEON COMPANYDBA RAYTHEON |
| 9RT1A6 | 50157 | THERM-O-DISC INCSUB OF EMERSON ELECTRIC CO |
Technical Data | NSN 5905-00-070-5948
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 31.500 OHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | M10.0/P10.0 |
| MAXIMUM POWER DISSIPATION RATING | 9.15 WATTS |
| AMBIENT TEMP AT FULL RATED POWER | 75.0 DEG CELSIUS |
| MAXIMUM OPERATING TEMP | 200.0 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 | 1.120 INCHES NOMINAL |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| WASHER THICKNESS | 0.034 INCHES NOMINAL |
| INCLOSURE TYPE | ENCAPSULATED |
| TERMINAL TYPE AND QUANTITY | 2 TAB, SOLDER LUG |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| MAXIMUM CURRENT RATING | 4.80 AMPERES |