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 |
|---|---|---|
| AARB | TERMINAL TYPE | TERMINAL TYPE PER BODY STYLE |
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.250 FREE AIR |
| TEST | TEST DATA DOCUMENT | 81349-MIL-PRF-55342 SPECIFICATION |
| AARG | RELIABILITY INDICATOR | ESTABLISHED |
| AARH | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.010 |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+150.0 |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -100.0/+100.0 |
| STYL | STYLE DESIGNATOR | TERMINATION PAD EACH END |
| ADAQ | BODY LENGTH | 0.118 INCHES MINIMUM AND 0.134 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-PRF-55342/7 GOVERNMENT SPECIFICATION |
| ADAU | BODY HEIGHT | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.015 INCHES MINIMUM AND 0.033 INCHES MAXIMUM |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 150.0 |
| AAPP | ELECTRICAL RESISTANCE | 8.660 KILOHMS |
| AAQZ | INCLOSURE METHOD | UNINCLOSED |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 70.0 |
| ABJT | TERMINAL LENGTH | 0.010 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |