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 |
|---|---|
| 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONI |
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 |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 40.0 |
| AEFB | POWER DISSIPATION RATING IN WATTS | 40.000 FREE AIR |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 340.0 |
| BYML | MOUNTING HOLE SIZE | 0.125 INCHES NOMINAL |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| ADAQ | BODY LENGTH | 1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | TERMINALS ONE EDGE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 1.171 INCHES MINIMUM AND 1.198 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.438 INCHES NOMINAL |
| AFWW | TERMINAL WIDTH | 0.188 INCHES NOMINAL |
| AAPP | ELECTRICAL RESISTANCE | 2.500 KILOHMS |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -5.000/+5.000 |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |