5985-01-439-0385 ATTENUATOR,FIXED Index 5998-01-439-0387 CIRCUIT CARD ASSEMBLY

National Stock Number:
5950-01-439-0386

Federal Supply Class:
5950

National Item Identification Number:
014390386

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:
4376-0499800AMERICAN PRECISION INDUSTRIES INC.
8656579-115090RAYTHEON COMPANY
IM-6RFCS-0309969VISHAY DALE ELECTRONICS, INC.


Techincal Specification:
BODY LENGTH0.420 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.168 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
CORE CONSTRUCTIONS0LID SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS0.300 SINGLE COMPONENT SINGLE WINDING
INCLOSURE TYPEFULLY INCLOSED
INDUCTANCE RATING4.23 MICROHENRIES MINIMUM AND 5.17 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
QUALITY FACTOR70 MINIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATORNOT ESTABLISHED
WINDING OPERATING CURRENT1000.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY2 WIRE LEAD


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