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 |
|---|---|
| 07521 | CARBORUNDUM CO THE REFRACTORIES DIV |
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 |
|---|---|---|
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 40.0 |
| ABPM | BODY DIAMETER | 0.310 INCHES NOMINAL |
| AAPP | ELECTRICAL RESISTANCE | 50.000 OHMS |
| AEFB | POWER DISSIPATION RATING IN WATTS | 5.000 FREE AIR |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 350.0 |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AARB | TERMINAL TYPE | FERRULE |
| ADAQ | BODY LENGTH | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -10.000/+10.000 |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL EACH END |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+275.0 |
| ABJT | TERMINAL LENGTH | 0.190 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -500.0/+500.0 |