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 |
|---|---|
| 18894 | AIR ARMAMENT CENTER/ EN |
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 |
|---|---|---|
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 5.500 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 0.438 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 |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| ABJT | TERMINAL LENGTH | 0.406 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 4.750 INCHES NOMINAL |
| ADAT | BODY WIDTH | 1.187 INCHES NOMINAL |
| AFWW | TERMINAL WIDTH | 0.265 INCHES NOMINAL |
| AEFB | POWER DISSIPATION RATING IN WATTS | 68.000 FREE AIR |
| AAPP | ELECTRICAL RESISTANCE | 18.000 OHMS |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -5.000/+5.000 |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -400.0/+400.0 |
| 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 |