Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , WIRE WOUND , INDUCT
Definition:
INC 37403 REINSTATED ON 010303~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. THE ITEM MUST HAVE INHERENT CHARACTERISTICS OF INDUCING SELF-INDUCTANCE. OPPOSITION TO CURRENT FLOW IS AN INHERENT PROPERTY OF THE RESISTANCE WIRE AND IS MANIFESTED BY THE HEAT DISSIPATION IN THE RESISTOR. EXCLUDES SUPPRESSOR, IGNITION INTERFERENCE. SEE ALSO RESISTOR (1), FIXED, WIRE WOUND, NONINDUCTIVE.
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 |
|---|---|---|
| BYML | MOUNTING HOLE SIZE | 0.146 INCHES MINIMUM AND 0.246 INCHES MAXIMUM |
| BYML | MOUNTING HOLE SIZE | 0.146 INCHES MINIMUM AND 0.246 INCHES MAXIMUM |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-26/2 GOVERNMENT SPECIFICATION |
| ADAQ | BODY LENGTH | 1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | TERMINALS ONE EDGE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-26 SPECIFICATION |
| AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 2.750 INCHES NOMINAL |
| AFWW | TERMINAL WIDTH | 0.172 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 1.187 INCHES MAXIMUM |
| CBME | CUBIC MEASURE (NON-CORE) | 0.307 CUBIC INCHES |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+275.0 |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.719 INCHES MINIMUM AND 2.781 INCHES MAXIMUM |
| AEFB | POWER DISSIPATION RATING IN WATTS | 22.000 FREE AIR |
| AAPP | ELECTRICAL RESISTANCE | 2.500 KILOHMS |
| PKWT | UNPACKAGED UNIT WEIGHT | 13.5 GRAMS |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -5.000/+5.000 |
| ABJT | TERMINAL LENGTH | 0.532 INCHES MAXIMUM |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -260.0/+260.0 |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |