Part Details | THERMAL RESISTOR
5905-00-778-5143 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: 31TD1, 31TD1, 5905-00-778-5143, 00-778-5143, 5905007785143, 007785143
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1960 | 00-778-5143 | 00309 ( RESISTOR, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
BEAD
Cross Reference | NSN 5905-00-778-5143
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31TD1 | 99564 | AMETEK, INC.DBA AEROSPACE GST |
| 31TD1 | 50056 | PIEZOTHERMX CORPORATION |
Technical Data | NSN 5905-00-778-5143
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 1.000 KILOHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | M10.0/P10.0 |
| AMBIENT TEMP AT FULL RATED POWER | 25.0 DEG CELSIUS |
| MAXIMUM OPERATING TEMP | 105.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 5.0 |
| POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 2.6 |
| ZERO POWER TEMP COEFFICIENT OF RESISTANCE IN PERCENT PER DEG CELSIUS | M4.40 |
| STYLE DESIGNATOR | 9 BEAD |
| BODY LENGTH | 0.130 INCHES MAXIMUM |
| BODY WIDTH | 0.130 INCHES MAXIMUM |
| BODY HEIGHT | 0.060 INCHES MAXIMUM |
| INCLOSURE TYPE | ENCAPSULATED |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| TERMINAL LENGTH | 1.250 INCHES MINIMUM |
| TERMINAL DIAMETER | 0.016 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| TERMINAL SURFACE TREATMENT | SOLDER |
| CUBIC MEASURE | 0.001 CUBIC INCHES |