5950-00-681-6644, COIL,RADIO FREQUENCY

National Stock Number:
5950-00-681-6644

Federal Supply Class:
5950

National Item Identification Number:
006816644

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:

1668591	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
420620	56232	LOCKHEED MARTIN CORPORATION
766747	56232	LOCKHEED MARTIN CORPORATION

Techincal Specification:

ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
CORE CONSTRUCTION	POWDERED SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INDUCTANCE RATING	1.80 MICROHENRIES MINIMUM AND 2.90 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
OVERALL DIAMETER	0.406 INCHES NOMINAL
OVERALL LENGTH	1.406 INCHES NOMINAL
MAXIMUM OPERATING TEMP	71.0 CELSIUS
MOUNTING METHOD	THREADED BUSHING SINGLE GROUP
NOMINAL THREAD SIZE	0.190 INCHES SINGLE GROUP
QUALITY FACTOR	54 MINIMUM AND 73 MAXIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHOD	WINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING CONDUCTOR SIZE	0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
WINDING OPERATING CURRENT	250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY	2 WIRE LEAD
THREAD SERIES DESIGNATOR	UNF SINGLE GROUP
TURN QUANTITY	21 SINGLE COMPONENT SINGLE WINDING

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