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 |
|---|---|
| 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 |
|---|---|---|
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.250 FREE AIR |
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.250 FREE AIR |
| CBME | CUBIC MEASURE (NON-CORE) | 0.069 CUBIC INCHES |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+145.0 |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 125.0 |
| ADAQ | BODY LENGTH | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-93 SPECIFICATION |
| STYL | STYLE DESIGNATOR | AXIAL TERMINALS ONE END |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 145.0 |
| AAPP | ELECTRICAL RESISTANCE | 133.000 OHMS |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| ABJT | TERMINAL LENGTH | 0.875 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| ABPM | BODY DIAMETER | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -20.0/+20.0 |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-93/19 GOVERNMENT SPECIFICATION |
| AARB | TERMINAL TYPE | PIN |