5950-00-992-7255, TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-00-992-7255

Federal Supply Class:
5950

National Item Identification Number:
009927255

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:

B35951	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
C35903-1	07886	DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO
C35903-1	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
C35903-1	71313	VIKING TECHNOLOGIES, LTD.

Techincal Specification:

TERMINAL TYPE AND QUANTITY	4 TAB, SOLDER LUG
RATING METHOD	ELECTRICAL AND
	WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
	ELECTRICAL AND
	WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
TURN QUANTITY	4 SINGLE COMPONENT SINGLE PRIMARY
	17 SINGLE COMPONENT SINGLE SECONDARY
WINDING CONDUCTOR SIZE	0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
	0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY
INDUCTANCE RATING	260.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
	4.70 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING	25.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	1 SECONDARY SINGLE COMPONENT
MOUNTING METHOD	THREADED BUSHING SINGLE GROUP
THREAD SERIES DESIGNATOR	UNEF SINGLE GROUP
NOMINAL THREAD SIZE	0.250 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	32 SINGLE GROUP
INCLOSURE TYPE	OPEN
BODY LENGTH	1.060 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.500 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED

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