5950-00-992-7258, TRANSFORMER,RADIO FREQUENCY

5950-00-992-7257 TRANSFORMER,RADIO FREQUENCY

5950-00-992-7259 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-00-992-7258

Federal Supply Class:
5950

National Item Identification Number:
009927258

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:

1970-1	18212	AMERICAN TRANS-COIL CORP
B34714	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
C34785-2	07886	DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO
C34785-2	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
C34785-2	71313	VIKING TECHNOLOGIES, LTD.
B34714	92149	STRUX CORP
C34785-2	92149	STRUX CORP

Techincal Specification:

TERMINAL TYPE AND QUANTITY	4 COLLAR/RING
RATING METHOD	ELECTRICAL AND
	WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
	ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
TURN QUANTITY	30 SINGLE COMPONENT SINGLE PRIMARY
	30 SINGLE COMPONENT SINGLE SECONDARY
WINDING CONDUCTOR SIZE	0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
INDUCTANCE RATING	0.26 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
	0.26 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING	25.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
COIL FORM TYPE	SOLID SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	1 SECONDARY SINGLE COMPONENT
MOUNTING METHOD	THREADED BUSHING SINGLE GROUP
THREAD SERIES DESIGNATOR	UNF SINGLE GROUP
NOMINAL THREAD SIZE	0.250 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	28 SINGLE GROUP
INCLOSURE TYPE	OPEN
BODY LENGTH	0.500 INCHES NOMINAL
BODY HEIGHT	1.063 INCHES NOMINAL
BODY WIDTH	0.500 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED

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