Part Details | THERMAL RESISTOR
5905-00-642-3801 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: 2099188G1, 22D1, 22D1, 5905-00-642-3801, 00-642-3801, 5905006423801, 006423801
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-642-3801 | 00309 ( RESISTOR, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
BEAD
Cross Reference | NSN 5905-00-642-3801
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2099188G1 | 28527 | HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, INTEGRATED |
| 22D1 | 83186 | MEAS US LLCDIV TEMPERATURE PRODUCTS GROUP |
| 22D1 | 1L9U5 | MEASUREMENT SPECIALTIES, INC. |
Technical Data | NSN 5905-00-642-3801
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 228.000 OHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | M10.0/P10.0 |
| AMBIENT TEMP AT FULL RATED POWER | 125.0 DEG CELSIUS |
| MAXIMUM OPERATING TEMP | 175.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 70.0 |
| POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 400.0 |
| STYLE DESIGNATOR | 0 BEAD |
| BODY OUTSIDE DIAMETER | 0.580 INCHES NOMINAL |
| BODY WIDTH | 0.312 INCHES NOMINAL |
| INCLOSURE TYPE | ENCAPSULATED |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| TERMINAL LENGTH | 3.750 INCHES NOMINAL |
| TERMINAL DIAMETER | 0.023 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REFERENCE TEMP IN DEG CELSIUS | 25.0 |