5950-00-645-4257, TRANSFORMER,RADIO FREQUENCY

5950-00-645-4256 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5950-00-645-4257

Federal Supply Class:
5950

National Item Identification Number:
006454257

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:

SB1053

07886

DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO

Techincal Specification:

ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH	1.125 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.562 INCHES NOMINAL
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	0.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	565.0 KILOHERTZ MINIMUM AND 670.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE	OPEN
INDUCTANCE RATING	4.12 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INDUCTANCE RATING	768.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
MOUNTING HOLE DIAMETER	0.125 INCHES NOMINAL SINGLE GROUP
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
TURN QUANTITY	18 SINGLE COMPONENT SINGLE PRIMARY
TURN QUANTITY	270 SINGLE COMPONENT SINGLE SECONDARY
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING CONDUCTOR SIZE	0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY
WINDING CONDUCTOR SIZE	0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY	4 WIRE LEAD

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