Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , FILM
Definition:
A RESISTOR WHOSE OHMIC VALUE CANNOT BE ADJUSTED OR VARIED. THE RESISTANCE ELEMENT CONSISTS OF EITHER A THIN LAYER OF CONDUCTIVE MATERIAL, CONTAINING EITHER BINDERS OR INSULATING MATERIALS, DEPOSITED ON AN INSULATED FORM; OR AN ALLOY OF METAL AND CERAMIC MATERIALS, USUALLY FUSED TO AN INSULATED FORM. OPPOSITION TO THE FLOW OF CURRENT IS AN INHERENT PROPERTY OF THE MATERIALS USED AND IS MANIFEST BY THE HEAT DISSIPATION IN THE RESISTOR. SEE ALSO ATTENUATOR, FIXED AND RESISTOR, FIXED, COMPOSITION. EXCLUDES CARBON COMPOSITION TYPE RESISTORS.
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 |
|---|---|---|
| AARF | MIL-STD-1276 WIRE LEAD TYPE DESIGNATOR | C |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 175.0 |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-55182 SPECIFICATION |
| AARG | RELIABILITY INDICATOR | ESTABLISHED |
| ADAU | BODY HEIGHT | 0.095 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| STYL | STYLE DESIGNATOR | TERMINALS ONE EDGE |
| AARH | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.010 |
| AAPP | ELECTRICAL RESISTANCE | 227.200 OHMS |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 125.0 |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | +125.0/+175.0 TEMP RANGE OF SECOND TEMP COEFFICIENT |
| PKWT | UNPACKAGED UNIT WEIGHT | 1.0 GRAMS |
| CBME | CUBIC MEASURE (NON-CORE) | 0.011 CUBIC INCHES |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+125.0 TEMP RANGE OF FIRST TEMP COEFFICIENT |
| ADAT | BODY WIDTH | 0.295 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.300 FREE AIR |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -10.0/+10.0 SECOND TEMP COEFFICIENT |
| AARB | TERMINAL TYPE | WIRE LEAD |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -5.0/+5.0 FIRST TEMP COEFFICIENT |
| ABJT | TERMINAL LENGTH | 0.875 INCHES MINIMUM AND 1.875 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-55182/9 GOVERNMENT SPECIFICATION |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -0.010/+0.010 |