Part Details | THERMAL RESISTOR
5905-00-449-6954 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: L1215112K143S2, L1215-112K143S2, 5905-00-449-6954, 00-449-6954, 5905004496954, 004496954
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | DEC 08, 1969 | 00-449-6954 | 00309 ( RESISTOR, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
BEAD
Cross Reference | NSN 5905-00-449-6954
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| L1215-112K143S2 | 75263 | KEYSTONE CARBON CO INC |
Technical Data | NSN 5905-00-449-6954
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 112.000 KILOHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | M5.0/P5.0 |
| AMBIENT TEMP AT FULL RATED POWER | 25.0 DEG CELSIUS |
| MAXIMUM OPERATING TEMP | 150.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 45.0 |
| POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 6.6 |
| ZERO POWER TEMP COEFFICIENT OF RESISTANCE IN PERCENT PER DEG CELSIUS | M5.11 |
| STYLE DESIGNATOR | 5 BEAD |
| BODY LENGTH | 0.285 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.150 INCHES MAXIMUM |
| INCLOSURE TYPE | ENCAPSULATED |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| TERMINAL LENGTH | 2.000 INCHES NOMINAL |
| TERMINAL DIAMETER | 0.020 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| TERMINAL SURFACE TREATMENT | COPPER AND TIN |