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National Stock Number:
5950-00-817-5175
Federal Supply Class:
5950
National Item Identification Number:
008175175
Description:
COIL,RADIO FREQUENCY
Detail:
An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes FILTER (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see TRANSFORMER, RADIO FREQUENCY. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see SUPPRESSOR, PARASITIC.
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Manufacturer Information:
| 100001-4035 | 95750 | AIRCO REPUBLIC ELECTRONICS, INC. | | 575R590H55 | 79500 | WESTINGHOUSE ELECTRIC CORP | | RFC-L-4700 | 08742 | ASTEC AMERICA INC. | | LB40 | 37338 | NAUTEL LIMITED | | LA4700-1W | 95265 | NATIONAL COIL CO | | 575R590H55 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | RFC-L-4700 | 72259 | NYTRONICS INC | | RFCL4700UH | 72259 | NYTRONICS INC |
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Techincal Specification:
| BODY LENGTH | 0.900 INCHES MAXIMUM | | COIL FORM TYPE | SOLID SINGLE COMPONENT | | CORE CONSTRUCTION | POWDERED SINGLE COMPONENT | | DC RESISTANCE RATING IN OHMS | 53.000 SINGLE COMPONENT SINGLE WINDING | | INCLOSURE TYPE | FULLY INCLOSED | | INDUCTANCE RATING | 4.70 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING | | OVERALL DIAMETER | 0.310 INCHES MAXIMUM | | MAXIMUM OPERATING TEMP | 125.0 CELSIUS | | MOUNTING METHOD | TERMINAL SINGLE GROUP | | QUALITY FACTOR | 65 MINIMUM SINGLE COMPONENT SINGLE WINDING | | RATING METHOD | ELECTRICAL SINGLE COMPONENT SINGLE WINDING | | RELIABILITY INDICATOR | NOT ESTABLISHED | | WINDING CONDUCTOR SIZE | 0.02846 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING | | WINDING OPERATING CURRENT | 95.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING | | TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
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