Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , WIRE WOUND
Definition:
A RESISTOR WHOSE OHMIC VALUE CANNOT BE ADJUSTED OR VARIED. THE RESISTANCE ELEMENT CONSISTS OF HIGH RESISTANCE WIRE (OR RIBBON) EITHER WOUND ON AN INSULATED FORM OR CONSTRUCTED SO AS TO BE SELF SUPPORTING. OPPOSITION TO THE FLOW OF CURRENT IS AN INHERENT PROPERTY OF THE RESISTANCE WIRE AND IS MANIFEST BY THE HEAT DISSIPATION IN THE RESISTOR. EXCLUDES SUPPRESSOR, IGNITION INTERFERENCE.
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 |
|---|---|---|
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -0.500/+0.500 |
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.333 FREE AIR |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0/+50.0 |
| ABPM | BODY DIAMETER | 0.562 INCHES NOMINAL |
| AARE | REACTANCE CHARACTERISTIC | NONINDUCTIVE |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| STYL | STYLE DESIGNATOR | RADIAL TERMINAL EACH END |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ADAQ | BODY LENGTH | 0.625 INCHES NOMINAL |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 125.0 |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-93/3 GOVERNMENT SPECIFICATION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-93 SPECIFICATION |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -65.0/+145.0 |
| AAPP | ELECTRICAL RESISTANCE | 4.990 OHMS |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 145.0 |
| AFWW | TERMINAL WIDTH | 0.188 INCHES NOMINAL |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |
| ABJT | TERMINAL LENGTH | 0.375 INCHES NOMINAL |