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 |
|---|---|---|
| ADAT | BODY WIDTH | 0.300 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.312 INCHES MAXIMUM |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 175.0 |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-55182 SPECIFICATION |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-55182/9A GOVERNMENT SPECIFICATION |
| ADAU | BODY HEIGHT | 0.115 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | ESTABLISHED |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| STYL | STYLE DESIGNATOR | TERMINALS ONE EDGE |
| 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 |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+125.0 TEMP RANGE OF FIRST TEMP COEFFICIENT |
| 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 |
| ABJT | TERMINAL LENGTH | 0.875 INCHES MINIMUM |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -0.100/+0.100 |
| AARB | TERMINAL TYPE | WIRE LEAD |
| AARH | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 1.000 |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -5.0/+5.0 FIRST TEMP COEFFICIENT |
| AAPP | ELECTRICAL RESISTANCE | 20.000 KILOHMS |