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National Stock Number:
5950-00-693-9704
Federal Supply Class:
5950
National Item Identification Number:
006939704
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:
| SA6939-704 | 54991 | ASCHBACHER & ASSOCIATES INC | | SC-B-72906 | 71279 | INTERCONNECTION PRODUCTS INC | | SC-B-72906 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| ADJUSTMENT DEVICE DRIVE TYPE | SLOTTED SCREW SINGLE COMPONENT | | ADJUSTMENT METHOD AND QUANTITY | 1 ADJUSTABLE CORE SINGLE COMPONENT | | BODY OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | COIL FORM TYPE | HOLLOW SINGLE COMPONENT | | CORE CONSTRUCTION | S0LID SINGLE COMPONENT | | INCLOSURE TYPE | OPEN | | INDUCTANCE RATING | 6.40 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING | | OVERALL LENGTH | 1.313 INCHES NOMINAL | | MOUNTING METHOD | THREADED BUSHING SINGLE GROUP | | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP | | QUALITY FACTOR | 44 MINIMUM AND 53 MAXIMUM SINGLE COMPONENT SINGLE WINDING | | RATING METHOD | ELECTRICAL SINGLE COMPONENT SINGLE WINDING | | RELIABILITY INDICATOR | NOT ESTABLISHED | | TERMINAL TYPE AND QUANTITY | 2 TAB, SOLDER LUG | | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
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