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 |
|---|---|---|---|---|---|---|---|---|
| RN50C4221F | 81349 | M | C | 1 | 6 | ZZ | AC | |
| 443-1770-089 | 94756 | A | C | 1 | 5 | TX | AF | |
| RNC50H4221FM | 81349 | M | 5 | 9 | 4 | 9Z | ||
| S575 0422G | H2294 | R | 5 | 2 | 3 | ZN | ||
| RNR50H4221FR | 81349 | M | C | 1 | 6 | ZZ | AC | |
| 7906452-252 | 90536 | A | C | 1 | 6 | ZZ | AC | |
| 443-1401-186 | 94756 | A | E | 8 | 2 | ZZ | ||
| RN50E4221F | 81349 | M | C | 1 | 6 | ZZ | AC | |
| A3AA50-186 | 64537 | A | E | 8 | 4 | ZZ | ||
| 944105-4221 | 06481 | A | C | 1 | 5 | TU | AW | |
| ME434221 | 75042 | F | E | 8 | 4 | ZZ | ||
| RNC50H4221FS | 81349 | M | 2 | 2 | 3 | TX | ||
| RNC50H4221FP | 81349 | M | 5 | 9 | 3 | TX | ||
| RNC50H4221FR | 81349 | M | 5 | 9 | 3 | TX | ||
| RNR50H4221FM | 81349 | M | C | 1 | 3 | ZZ | AC | |
| MIL-R-55182/7 | 81349 | M | 4 | 1 | 3 | TX | ||
| 5143-4221 | 80031 | H | E | 8 | 4 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 06481 | NORTHROP GRUMMAN GUIDANCE AND ELECTR |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 94756 | BOEING COMPANY, THE DIV DEFENSE, SPA |
| H2294 | THALES OPTRONICS B.V. |
| 90536 | LOCKHEED MARTIN CORPORATION DBA LOCK |
| 64537 | AEROFLEX CONTROL COMPONENTS, INC. AE |
| 75042 | TRW INC TRW ELECTRONIC COMPONENTS IR |
| 80031 | MEPCO/ELECTRA INC |
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-MILR55182 SPECIFICATION |
| TEST | TEST DATA DOCUMENT | 81349-MILR55182 SPECIFICATION |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+175.0 |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0/+50.0 |
| ADAQ | BODY LENGTH | 0.150 INCHES NOMINAL |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 175.0 |
| AARH | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.001 |
| AARG | RELIABILITY INDICATOR | ESTABLISHED |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 125.0 |
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.050 FREE AIR |
| AAPP | ELECTRICAL RESISTANCE | 4.220 KILOHMS |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL EACH END |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| AARB | TERMINAL TYPE | WIRE LEAD |
| ABPM | BODY DIAMETER | 0.065 INCHES NOMINAL |
Similar Parts
944105-4221 ,
9441054221 ,
5905-00-305-5287 ,
5905003055287 ,
003055287
,
RN50C4221F ,
443-1770-089 ,
RNC50H4221FM ,
S575 0422G ,
RNR50H4221FR ,
7906452-252 ,
443-1401-186 ,
RN50E4221F ,
A3AA50-186 ,
944105-4221 ,
ME434221 ,
RNC50H4221FS ,
RNC50H4221FP ,
RNC50H4221FR ,
RNR50H4221FM ,
MIL-R-55182/7 ,
5143-4221 ,