5950-00-645-0389, COIL,RADIO FREQUENCY

National Stock Number:
5950-00-645-0389

Federal Supply Class:
5950

National Item Identification Number:
006450389

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:

162-B-109	92428	NEW LONDON INSTRUMENT CO
N16C74438-8989	99993	DEPARTMENT OF THE NAVY

Techincal Specification:

ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH	1.875 INCHES NOMINAL
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
CORE CONSTRUCTION	POWDERED SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS	135.000 SINGLE COMPONENT SINGLE WINDING
INCLOSURE TYPE	FULLY INCLOSED
INDUCTANCE RATING	30.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
OVERALL DIAMETER	0.625 INCHES NOMINAL
MOUNTING FACILITY QUANTITY	1 SINGLE GROUP
MOUNTING METHOD	CORE AND THREADED STUD SINGLE GROUP
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP
RATING METHOD	ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATOR	NOT ESTABLISHED
TURN QUANTITY	150 SINGLE COMPONENT SINGLE WINDING
WINDING CONDUCTOR SIZE	0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
WINDING OPERATING CURRENT	15.0 MILLIAMPERES DC MINIMUM SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY	2 TAB, SOLDER LUG
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
THREAD QUANTITY PER INCH	32 SINGLE GROUP

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