Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , WIRE WOUND , NONIND
Definition:
INC 37404 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 ITEMS MUST HAVE INHERENT CHARACTERISTICS OF INDUCING LITTLE OR NO 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, INDUCTIVE.
CAGE Information
| Code | Company |
|---|---|
| 91637 | VISHAY DALE ELECTRONICS INC. DIV VIS |
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 |
|---|---|---|
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0/+50.0 |
| ABPM | BODY DIAMETER | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM |
| AFYE | MOUNTING BUSHING DIAMETER | 0.625 INCHES NOMINAL |
| AFWW | TERMINAL WIDTH | 0.140 INCHES MINIMUM |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -3.000/+3.000 |
| ADAQ | BODY LENGTH | 0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEFB | POWER DISSIPATION RATING IN WATTS | 25.000 FREE AIR |
| AAQZ | INCLOSURE METHOD | ENCASED |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| CBME | CUBIC MEASURE (NON-CORE) | 0.488 CUBIC INCHES |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+275.0 |
| AAPP | ELECTRICAL RESISTANCE | 4.990 OHMS |
| STYL | STYLE DESIGNATOR | AXIAL TERMINALS ONE END |
| ADAP | MOUNTING BUSHING LENGTH | 0.783 INCHES NOMINAL |
| ABJT | TERMINAL LENGTH | 0.313 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| PKWT | UNPACKAGED UNIT WEIGHT | 22.0 GRAMS |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |