2990-00-773-8341 BRACKET,DOUBLE ANGLE Index 5950-00-773-8346 COIL,RADIO FREQUENCY

National Stock Number:
5950-00-773-8345

Federal Supply Class:
5950

National Item Identification Number:
007738345

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:
10243466-418876U S ARMY AVIATION AND MISSILE COMMAND
1505-371279INTERCONNECTION PRODUCTS INC
320118-380249BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
ADJUSTMENT DEVICE DRIVE TYPESHAFT SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH0.500 INCHES NOMINAL
COIL FORM TYPEHOLLOW SINGLE COMPONENT
CORE CONSTRUCTIONPOWDERED SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS0.310 SINGLE COMPONENT SINGLE WINDING
INCLOSURE TYPEFULLY INCLOSED
INDUCTANCE RATING1.70 MICROHENRIES MINIMUM AND 3.50 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
OVERALL DIAMETER0.438 INCHES NOMINAL
OVERALL LENGTH1.497 INCHES NOMINAL
MAXIMUM OPERATING TEMP145.0 CELSIUS
MOUNTING METHODTHREADED BUSHING SINGLE GROUP
NOMINAL THREAD SIZE0.250 INCHES SINGLE GROUP
QUALITY FACTOR45 MINIMUM AND 60 MAXIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATORNOT ESTABLISHED
WINDING CONDUCTOR SIZE0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
WINDING OPERATING CURRENT125.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNF SINGLE GROUP
THREAD QUANTITY PER INCH28 SINGLE GROUP
TURN QUANTITY18 SINGLE COMPONENT SINGLE WINDING


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