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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 | 1.876 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0/+50.0 |
| AARE | REACTANCE CHARACTERISTIC | INDUCTIVE |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM |
| BYML | MOUNTING HOLE SIZE | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.376 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-18546 SPECIFICATION |
| ADAT | BODY WIDTH | 0.532 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AAPP | ELECTRICAL RESISTANCE | 35.000 OHMS |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL (S) |
| AAQZ | INCLOSURE METHOD | ENCASED |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| AEFB | POWER DISSIPATION RATING IN WATTS | 10.000 FREE AIR |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| ADAU | BODY HEIGHT | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |