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 |
|---|---|---|
| ADAQ | BODY LENGTH | 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM |
| AEFB | POWER DISSIPATION RATING IN WATTS | 100.000 FREE AIR |
| ABJT | TERMINAL LENGTH | 0.749 INCHES MINIMUM AND 0.811 INCHES MAXIMUM |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0/+50.0 |
| AAPP | ELECTRICAL RESISTANCE | 3.010 OHMS |
| ABPM | BODY DIAMETER | 1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | MOUNTING HARDWARE |
| ADAP | MOUNTING BUSHING LENGTH | 0.970 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AFYE | MOUNTING BUSHING DIAMETER | 1.250 INCHES NOMINAL |
| AAQZ | INCLOSURE METHOD | ENCASED |
| 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 |
| AFWW | TERMINAL WIDTH | 0.125 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | AXIAL TERMINALS ONE END |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| PKWT | UNPACKAGED UNIT WEIGHT | 186.0 GRAMS |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |