Part Details | THERMAL RESISTOR
5905-00-444-0429 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: 9RT1A9, 10675112, 5905-00-444-0429, 00-444-0429, 5905004440429, 004440429
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | DEC 23, 1970 | 00-444-0429 | 00309 ( RESISTOR, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
BEAD
Cross Reference | NSN 5905-00-444-0429
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9RT1A9 | 50157 | THERM-O-DISC INCSUB OF EMERSON ELECTRIC CO |
| 10675112 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5905-00-444-0429
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 1.000 OHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | M10.0/P10.0 |
| MAXIMUM POWER DISSIPATION RATING | 3.50 WATTS |
| AMBIENT TEMP AT FULL RATED POWER | 85.0 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 | 2.125 INCHES NOMINAL |
| OVERALL HEIGHT | 1.125 INCHES NOMINAL |
| OVERALL WIDTH | 0.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| WASHER THICKNESS | 0.034 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 |