5950-00-722-6990 TRANSFORMER,RADIO FREQUENCY Index 5950-00-722-6992 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-00-722-6991

Federal Supply Class:
5950

National Item Identification Number:
007226991

Description:
TRANSFORMER,RADIO FREQUENCY

Detail:
An item having either a single tapped winding (autotransformer type), or two or more windings designed to furnish inductive reactance and/or transfer electrical energy in circuits by means of a magnetic field. It is so designed that its entire intended range of operations is above 20 Kilohertz (Kilocycles). The minimum value may extend into the audio frequency range (below 20 Kilohertz). It may include integral capacitors, coils, resistors, and adjustable tuning cores. For items having only two active terminals see COIL, RADIO FREQUENCY. Includes types having windings which may be moved with respect to each other. Excludes TRANSFORMER, DISCRIMINATOR.


Manufacturer Information:
B19748ISSUEB42498DAR ELECTRONICS INC DBA NATIONAL RADIO CO
B19748ISSUEB71313VIKING TECHNOLOGIES, LTD.
B19748ISSUEB92149STRUX CORP


Techincal Specification:
ADJUSTMENT DEVICE DRIVE TYPESLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH1.688 INCHES NOMINAL
COIL FORM TYPEHOLLOW SINGLE COMPONENT
FREQUENCY RATING54.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INDUCTANCE RATING14.40 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INDUCTANCE RATING9.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
MOUNTING METHODTHREADED BUSHING SINGLE GROUP
NOMINAL THREAD SIZE0.250 INCHES SINGLE GROUP
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
RELIABILITY INDICATORNOT ESTABLISHED
WINDING CONDUCTOR SIZE0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
WINDING CONDUCTOR SIZE0.01420 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
THREAD QUANTITY PER INCH28 SINGLE GROUP
THREAD SERIES DESIGNATORUNF SINGLE GROUP
TURN QUANTITY29 SINGLE COMPONENT SINGLE PRIMARY
TURN QUANTITY40 SINGLE COMPONENT SINGLE SECONDARY


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