Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , WIRE WOUND
Definition:
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. OPPOSITION TO THE FLOW OF CURRENT IS AN INHERENT PROPERTY OF THE RESISTANCE WIRE AND IS MANIFEST BY THE HEAT DISSIPATION IN THE RESISTOR. EXCLUDES SUPPRESSOR, IGNITION INTERFERENCE.
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 |
|---|---|---|
| ABPM | BODY DIAMETER | 0.875 INCHES NOMINAL |
| AARE | REACTANCE CHARACTERISTIC | INDUCTIVE |
| ABJT | TERMINAL LENGTH | 0.437 INCHES NOMINAL |
| AFYE | MOUNTING BUSHING DIAMETER | 0.625 INCHES NOMINAL |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -3.000/+3.000 |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -30.0/+30.0 |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ADAQ | BODY LENGTH | 0.812 INCHES NOMINAL |
| ADAP | MOUNTING BUSHING LENGTH | 0.531 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 |
| AEFB | POWER DISSIPATION RATING IN WATTS | 12.500 FREE AIR |
| STYL | STYLE DESIGNATOR | AXIAL TERMINALS ONE END |
| AAPP | ELECTRICAL RESISTANCE | 30.100 OHMS |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| PKWT | UNPACKAGED UNIT WEIGHT | 22.000 GRAMS |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |