Part Details | THERMAL RESISTOR
5905-00-578-2477 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: 447406, L20037885S12, L2003-78-85S12, 5905-00-578-2477, 00-578-2477, 5905005782477, 005782477
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-578-2477 | 00309 ( RESISTOR, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
BEAD
Cross Reference | NSN 5905-00-578-2477
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 447406 | 94580 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| L2003-78-85S12 | 75263 | KEYSTONE CARBON CO INC |
Technical Data | NSN 5905-00-578-2477
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 78.000 OHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | M10.0/P10.0 |
| MAXIMUM POWER DISSIPATION RATING | 2.00 WATTS |
| AMBIENT TEMP AT FULL RATED POWER | 125.0 DEG CELSIUS |
| MAXIMUM OPERATING TEMP | 200.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 50.0 |
| POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 5.5 |
| STYLE DESIGNATOR | 0 BEAD |
| BODY OUTSIDE DIAMETER | 0.220 INCHES NOMINAL |
| BODY WIDTH | 0.095 INCHES NOMINAL |
| INCLOSURE TYPE | ENCAPSULATED |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| TERMINAL LENGTH | 1.390 INCHES MINIMUM |
| TERMINAL DIAMETER | 0.014 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| MAXIMUM CURRENT RATING | 25.00 AMPERES |