5950-00-947-6647, TRANSFORMER,RADIO FREQUENCY

5950-00-947-6646 TRANSFORMER,RADIO FREQUENCY

5950-00-947-6648 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-00-947-6647

Federal Supply Class:
5950

National Item Identification Number:
009476647

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:

39746-2	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
39746-2	81564	ARTTED CO INC
D39746-2	42498	DAR ELECTRONICS INC 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	1.687 INCHES NOMINAL
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
FREQUENCY RATING	25.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	OPEN
INDUCTANCE RATING	2.34 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
INDUCTANCE RATING	0.90 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
MOUNTING METHOD	THREADED BUSHING SINGLE GROUP
NOMINAL THREAD SIZE	0.250 INCHES SINGLE GROUP
RATING METHOD	ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
RATING METHOD	ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING CONDUCTOR SIZE	0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
WINDING CONDUCTOR SIZE	0.00198 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	4 TAB, SOLDER LUG
THREAD SERIES DESIGNATOR	UNF SINGLE GROUP
THREAD QUANTITY PER INCH	28 SINGLE GROUP
TURN QUANTITY	4-1/4 SINGLE COMPONENT SINGLE PRIMARY
TURN QUANTITY	8-1/4 SINGLE COMPONENT SINGLE SECONDARY

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