5950-00-295-7281, COIL,RADIO FREQUENCY

National Stock Number:
5950-00-295-7281

Federal Supply Class:
5950

National Item Identification Number:
002957281

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:

8192650	18876	U S ARMY AVIATION AND MISSILE COMMAND
R300S-0.5	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
R300S-0.5	92149	STRUX CORP

Techincal Specification:

BODY LENGTH	1.938 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.688 INCHES NOMINAL
COIL FORM TYPE	SOLID SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS	6.000 SINGLE COMPONENT SINGLE WINDING
INCLOSURE TYPE	OPEN
INDUCTANCE RATING	500.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
OVERALL DIAMETER	0.688 INCHES NOMINAL
OVERALL LENGTH	1.938 INCHES NOMINAL
MOUNTING FACILITY QUANTITY	1 SINGLE GROUP
MOUNTING METHOD	CORE AND THREADED HOLE(S) SINGLE GROUP
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP
RATING METHOD	ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING CONDUCTOR SIZE	0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
WINDING OPERATING CURRENT	300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY	2 TAB, SOLDER LUG
THREAD QUANTITY PER INCH	32 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
TURN QUANTITY	1020 SINGLE COMPONENT SINGLE WINDING

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