Part Details | THERMAL RESISTOR
5905-00-253-1865 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: 2RS125, 2RS1-2-5, 5905-00-253-1865, 00-253-1865, 5905002531865, 002531865
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 10, 1972 | 00-253-1865 | 00309 ( RESISTOR, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
SEALED OR COATED BEAD
Cross Reference | NSN 5905-00-253-1865
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2RS1-2-5 | 75263 | KEYSTONE CARBON CO INC |
Technical Data | NSN 5905-00-253-1865
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 2.500 OHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | M10.0/P10.0 |
| MAXIMUM POWER DISSIPATION RATING | 2.00 WATTS |
| MAXIMUM OPERATING TEMP | 150.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 85.0 |
| POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 14.0 |
| ZERO POWER TEMP COEFFICIENT OF RESISTANCE IN PERCENT PER DEG CELSIUS | 37.80 |
| STYLE DESIGNATOR | 6 SEALED OR COATED BEAD |
| OVERALL WIDTH | 0.180 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.450 INCHES NOMINAL |
| BODY WIDTH | 0.070 INCHES NOMINAL |
| INCLOSURE TYPE | ENCAPSULATED |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| TERMINAL LENGTH | 2.000 INCHES MINIMUM |
| TERMINAL DIAMETER | 0.032 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |