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 |
|---|---|---|
| ADAT | BODY WIDTH | 0.260 INCHES MAXIMUM |
| CRQJ | ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | -2.0/+2.0 |
| AEHX | MAXIMUM POWER DISSIPATION RATING | 0.50 WATTS |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| AEHZ | MAXIMUM OPERATING TEMP | 125.0 DEG CELSIUS |
| STYL | STYLE DESIGNATOR | SPHERICAL |
| AEJC | ZERO POWER TEMP COEFFICIENT OF RESISTANCE IN PERCENT PER DEG CELSIUS | 3.27 |
| AEJB | POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 5.0 |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | 25.0 DEG CELSIUS |
| AKNA | INCLOSURE TYPE | ENCAPSULATED |
| ADAR | BODY OUTSIDE DIAMETER | 1.270 INCHES NOMINAL |
| ABJT | TERMINAL LENGTH | 1.500 INCHES MINIMUM |
| CQWD | ZERO POWER RESISTANCE | 2.200 KILOHMS |
| AEJA | THERMAL TIME CONSTANT IN SECONDS | 80.0 |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-23648 SPECIFICATION |
| AEBT | TERMINAL DIAMETER | 0.020 INCHES NOMINAL |
| CTGT | REFERENCE TEMP IN DEG CELSIUS | 25.0 |