National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , FILM
Definition:
A RESISTOR WHOSE OHMIC VALUE CANNOT BE ADJUSTED OR VARIED. THE RESISTANCE ELEMENT CONSISTS OF EITHER A THIN LAYER OF CONDUCTIVE MATERIAL, CONTAINING EITHER 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. SEE ALSO ATTENUATOR, FIXED AND RESISTOR, FIXED, COMPOSITION. EXCLUDES CARBON COMPOSITION TYPE RESISTORS.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| HN57C18R7F | 18612 | A | 5 | 2 | E | TX | ||
| HN57-T2-18R7F | 18612 | A | 3 | 2 | E | TX | ||
| RNR57C18R7FS | 81349 | M | E | 8 | 3 | TX | ||
| MILR55182-2 | 81349 | M | E | 8 | 3 | TX |
CAGE Information
| Code | Company |
|---|---|
| 18612 | VISHAY INTERTECHNOLOGY INC. |
| 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 |
|---|---|---|
| PRMT | PRECIOUS MATERIAL (NON-CORE) | GOLD |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0/+50.0 |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 175.0 |
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.250 FREE AIR |
| ADAQ | BODY LENGTH | 0.325 INCHES MAXIMUM |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CBME | CUBIC MEASURE (NON-CORE) | 0.006 CUBIC INCHES |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL EACH END |
| PMLC | PRECIOUS MATERIAL AND LOCATION | LEAD SURFACES GOLD |
| AAPP | ELECTRICAL RESISTANCE | 18.700 OHMS |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| AARB | TERMINAL TYPE | WIRE LEAD |
| ABJT | TERMINAL LENGTH | 1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 70.0 |
| ABPM | BODY DIAMETER | 0.150 INCHES MAXIMUM |