Part Details | THERMAL RESISTOR
5905-00-959-6503 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: 201089, 20-1089, 201089, 20-1089, 99931SCEE1013, 99931SCEE101-3, 201089, 20-1089, 5905-00-959-6503, 00-959-6503, 5905009596503, 009596503
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 20, 1966 | 00-959-6503 | 00309 ( RESISTOR, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
SEALED OR COATED BEAD
Cross Reference | NSN 5905-00-959-6503
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20-1089 | 03776 | ESCO INC |
| 20-1089 | 15309 | JEWELL INSTRUMENTS, LLCDBA MODUTEC USE CAGE CODE 33005 FOR |
| 99931SCEE101-3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| 20-1089 | 94916 | WACLINE DIVISION OFSIMMONDS PRECISION PRODUCTS INC |
Technical Data | NSN 5905-00-959-6503
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 680.000 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 | 200.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 22.0 |
| POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 1.7 |
| STYLE DESIGNATOR | 1 SEALED OR COATED BEAD |
| BODY LENGTH | 0.375 INCHES NOMINAL |
| PROBE LENGTH | 3.000 INCHES NOMINAL |
| PROBE DIAMETER | 0.250 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES |
| MOUNTING THREAD QUANTITY | 32 PER INCH |
| THREAD LENGTH | 0.281 INCHES NOMINAL |
| INCLOSURE TYPE | ENCASED |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| TERMINAL LENGTH | 12.000 INCHES NOMINAL |
| TERMINAL DIAMETER | 0.020 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| TERMINAL SURFACE TREATMENT | SOLDER |