5950-00-992-7246 TRANSFORMER,RADIO FREQUENCY Index 5950-00-992-7248 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-00-992-7247

Federal Supply Class:
5950

National Item Identification Number:
009927247

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:
B3470642498DAR ELECTRONICS INC DBA NATIONAL RADIO CO
C34798-242498DAR ELECTRONICS INC DBA NATIONAL RADIO CO
C34798-271313VIKING TECHNOLOGIES, LTD.


Techincal Specification:
ADJUSTMENT DEVICE DRIVE TYPESHAFT SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH1.062 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.500 INCHES NOMINAL
COIL FORM TYPEHOLLOW SINGLE COMPONENT
FREQUENCY RATING25.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEOPEN
INDUCTANCE RATING0.25 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
OVERALL LENGTH1.750 INCHES NOMINAL
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
MOUNTING METHODTHREADED BUSHING SINGLE GROUP
NOMINAL THREAD SIZE0.250 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING CONDUCTOR SIZE0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY
WINDING CONDUCTOR SIZE0.04030 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
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 QUANTITY7-1/4 SINGLE COMPONENT SINGLE PRIMARY


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