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 |
|---|---|---|
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEFB | POWER DISSIPATION RATING IN WATTS | 2.500 FREE AIR |
| ABJT | TERMINAL LENGTH | 1.500 INCHES MINIMUM |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| ABPM | BODY DIAMETER | 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL EACH END |
| AAPP | ELECTRICAL RESISTANCE | 51.100 OHMS |
| TEST | TEST DATA DOCUMENT | 82577-956148 DRAWING |
| PKWT | UNPACKAGED UNIT WEIGHT | 6.000 GRAMS |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -65.0/+150.0 |
| AARB | TERMINAL TYPE | WIRE LEAD |
| ADAQ | BODY LENGTH | 0.813 INCHES MINIMUM AND 0.937 INCHES MAXIMUM |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -20.0/+20.0 |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 150.0 |
| FEAT | SPECIAL FEATURES | RESISTOR INTENDED FOR USE IN A SILICATE ESTER COOLING OIL |