5820-00-947-3777 ELECTRONIC COMPONENTS ASSEMBLY Index 5895-00-947-3779 DEMODULATOR

National Stock Number:
5950-00-947-3778

Federal Supply Class:
5950

National Item Identification Number:
009473778

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.


Manufacturer Information:
39724-642498DAR ELECTRONICS INC DBA NATIONAL RADIO CO
39724-681564ARTTED CO INC
39724-6REVD42498DAR ELECTRONICS INC DBA NATIONAL RADIO CO


Techincal Specification:
ADJUSTMENT DEVICE DRIVE TYPESLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH0.750 INCHES NOMINAL
COIL FORM TYPEHOLLOW SINGLE COMPONENT
CORE CONSTRUCTIONPOWDERED SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS18.000 SINGLE COMPONENT SINGLE WINDING
INCLOSURE TYPEFULLY INCLOSED
INDUCTANCE RATING5.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
OVERALL DIAMETER0.625 INCHES NOMINAL
MOUNTING METHODTHREADED BUSHING SINGLE GROUP
NOMINAL THREAD SIZE0.250 INCHES SINGLE GROUP
QUALITY FACTOR95 MINIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL TYPE AND QUANTITY2 PIN
THREAD SERIES DESIGNATORUNF SINGLE GROUP
THREAD QUANTITY PER INCH28 SINGLE GROUP


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