5950-00-705-4987, COIL,RADIO FREQUENCY

National Stock Number:
5950-00-705-4987

Federal Supply Class:
5950

National Item Identification Number:
007054987

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:

1210	03550	VANGUARD ELECTRONICS CO
712099-125	05869	RAYTHEON COMPANY
712099-125	82577	RAYTHEON COMPANY

Techincal Specification:

ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH	0.940 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.370 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
CORE CONSTRUCTION	POWDERED SINGLE COMPONENT
DC RESISTANCE RATING IN OHMS	2.200 SINGLE COMPONENT SINGLE WINDING
INCLOSURE TYPE	FULLY INCLOSED
INDUCTANCE RATING	7.50 MICROHENRIES MINIMUM AND 12.50 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
OVERALL LENGTH	1.820 INCHES MAXIMUM
MAXIMUM OPERATING TEMP	125.0 CELSIUS
MOUNTING METHOD	THREADED BUSHING SINGLE GROUP
NOMINAL THREAD SIZE	0.190 INCHES SINGLE GROUP
QUALITY FACTOR	50 MINIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHOD	ELECTRICAL SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING OPERATING CURRENT	470.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY	2 TAB, SOLDER LUG
THREAD SERIES DESIGNATOR	UNF SINGLE GROUP

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