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 |
|---|---|
| 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 |
|---|---|---|
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 0.562 INCHES NOMINAL |
| BYML | MOUNTING HOLE SIZE | 0.093 INCHES NOMINAL |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -3.000/+3.000 |
| AAQB | HEAT SINK WIDTH | 12.000 INCHES |
| AAQA | HEAT SINK LENGTH | 12.000 INCHES |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| AEFB | POWER DISSIPATION RATING IN WATTS | 6.000 FREE AIR |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL (S) |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| AAPP | ELECTRICAL RESISTANCE | 0.500 OHMS |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+275.0 |
| AAPZ | HEAT SINK MATERIAL | STEEL |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -20.0/+20.0 |
| ABJT | TERMINAL LENGTH | 0.313 INCHES NOMINAL |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| ADAU | BODY HEIGHT | 0.406 INCHES NOMINAL |
| AAQE | HEAT SINK THICKNESS | 0.059 INCHES |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |
| ADAQ | BODY LENGTH | 0.750 INCHES NOMINAL |
| AAQD | HEAT SINK HEIGHT | 0.059 INCHES |
| ADAT | BODY WIDTH | 0.438 INCHES NOMINAL |