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 |
|---|---|---|
| ABJT | TERMINAL LENGTH | 0.407 INCHES NOMINAL |
| AARE | REACTANCE CHARACTERISTIC | INDUCTIVE |
| AEFB | POWER DISSIPATION RATING IN WATTS | 31.000 FREE AIR |
| ADAQ | BODY LENGTH | 2.000 INCHES NOMINAL |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| STYL | STYLE DESIGNATOR | TERMINALS ONE EDGE |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 350.0 |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-26 SPECIFICATION |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| AAPP | ELECTRICAL RESISTANCE | 12.000 KILOHMS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-26/3 GOVERNMENT SPECIFICATION |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.750 INCHES NOMINAL |
| ADAT | BODY WIDTH | 1.187 INCHES NOMINAL |
| AFWW | TERMINAL WIDTH | 0.265 INCHES NOMINAL |
| CBME | CUBIC MEASURE (NON-CORE) | 4.489 CUBIC INCHES |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -5.000/+5.000 |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -260.0/+260.0 |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+350.0 |
| BYML | MOUNTING HOLE SIZE | 0.196 INCHES NOMINAL |