Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , CHIP , FIXED , FILM
Definition:
A RESISTOR WHOSE OHMIC VALUE CANNOT BE ADJUSTED OR VARIED. THE RESISTOR ELEMENT CONSISTS OF EITHER A THIN LAYER OR CONDUCTIVE MATERIAL, CONTAINING NEITHER BINDERS OR INSULATING MATERIALS, DEPOSITED ON AN INSULATED FORM, OR AN ALLOY OF METAL AND CERAMIC MATERIALS, USUALLY FUSED TO AN INSULATED FORM. OPPOSITION TO THE FLOW OF CURRENT IS AN INHERENT PROPERTY OF THE MATERIALS USED AND IS MANIFEST BY THE HEAT DISSIPATION IN THE RESISTOR. PRIMARILY INTENDED FOR INCORPORATION INTO MICROELECTRONIC CIRCUITS AND SURFACE MOUNTED APPLICATIONS.
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 |
|---|---|---|
| TEST | TEST DATA DOCUMENT | 81349-MIL-PRF-55342 SPECIFICATION |
| ADAT | BODY WIDTH | 0.098 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | ESTABLISHED |
| AARH | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.010 |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+150.0 |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -100.0/+100.0 |
| ADAU | BODY HEIGHT | 0.015 INCHES MINIMUM AND 0.033 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.209 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | TERMINATION PAD EACH END |
| ABJT | TERMINAL LENGTH | 0.020 INCHES NOMINAL |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-PRF-55342/8 GOVERNMENT SPECIFICATION |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.600 FREE AIR |
| AARB | TERMINAL TYPE | WRAP AROUND |
| AAPP | ELECTRICAL RESISTANCE | 121.000 OHMS |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 150.0 |
| AAQZ | INCLOSURE METHOD | UNINCLOSED |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 70.0 |