Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , THERMAL
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
RESISTORS
Inclusions:
INCLUDES VARISTORS; RESISTIVE BALLAST TUBES; RHEOSTATS; RESISTOR NETWORKS; RESISTOR MOUNTING HARDWARE; THERMISTORS.
Exclusions:
EXCLUDES RESISTANCE WIRE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| PKWT | UNPACKAGED UNIT WEIGHT | 0.500 GRAMS |
| ADAT | BODY WIDTH | 0.360 INCHES NOMINAL |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 0.0 DEG CELSIUS 3RD RESISTANCE-TEMPERATURE POINT |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-23648/2 GOVERNMENT SPECIFICATION |
| AEJB | POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 10.0 |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 294.3 OHMS 2ND RESISTANCE-TEMPERATURE POINT |
| AEHZ | MAXIMUM OPERATING TEMP | 125.0 DEG CELSIUS |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 145.4 OHMS 3RD RESISTANCE-TEMPERATURE POINT |
| STYL | STYLE DESIGNATOR | SPHERICAL |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -9.0/+9.0 2ND RESISTANCE-TEMPERATURE POINT |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-23648 SPECIFICATION |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 2.6 OHMS 8TH RESISTANCE-TEMPERATURE POINT |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | -15.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEHX | MAXIMUM POWER DISSIPATION RATING | 1.00 WATTS |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -9.0/+9.0 6TH RESISTANCE-TEMPERATURE POINT |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 20.6 OHMS 5TH RESISTANCE-TEMPERATURE POINT |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | 25.0 DEG CELSIUS |
| AKNA | INCLOSURE TYPE | ENCAPSULATED |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -7.0/+7.0 3RD RESISTANCE-TEMPERATURE POINT |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -12.0/+12.0 7TH RESISTANCE-TEMPERATURE POINT |
| ABDN | TERMINAL SURFACE TREATMENT | SOLDER |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -5.0/+5.0 4TH RESISTANCE-TEMPERATURE POINT |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 100.0 DEG CELSIUS 7TH RESISTANCE-TEMPERATURE POINT |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -7.0/+7.0 5TH RESISTANCE-TEMPERATURE POINT |
| ABJT | TERMINAL LENGTH | 1.500 INCHES NOMINAL |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 25.0 DEG CELSIUS 4TH RESISTANCE-TEMPERATURE POINT |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 50.0 DEG CELSIUS 5TH RESISTANCE-TEMPERATURE POINT |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | -55.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -15.0/+15.0 1ST RESISTANCE-TEMPERATURE POINT |
| AEJA | THERMAL TIME CONSTANT IN SECONDS | 250.0 |
| ADAR | BODY OUTSIDE DIAMETER | 0.440 INCHES NOMINAL |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 9.4 OHMS 6TH RESISTANCE-TEMPERATURE POINT |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 125.0 DEG CELSIUS 8TH RESISTANCE-TEMPERATURE POINT |
| CBME | CUBIC MEASURE | 0.034 CUBIC INCHES |
| AEJF | RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -15.0/+15.0 8TH RESISTANCE-TEMPERATURE POINT |
| AEBT | TERMINAL DIAMETER | 0.025 INCHES NOMINAL |
| CRQJ | ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | -5.0/+5.0 |
| CTGT | REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 51.0 OHMS 4TH RESISTANCE-TEMPERATURE POINT |
| CQWD | ZERO POWER RESISTANCE | 51.000 OHMS |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 4.7 OHMS 7TH RESISTANCE-TEMPERATURE POINT |
| AEJD | TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 75.0 DEG CELSIUS 6TH RESISTANCE-TEMPERATURE POINT |
| AEJE | ZERO POWER RESISTANCE AT SPECIFIED TEMP | 2.8 KILOHMS 1ST RESISTANCE-TEMPERATURE POINT |