5950-00-947-6646, TRANSFORMER,RADIO FREQUENCY

5950-00-947-6645 TRANSFORMER,AUDIO FREQUENCY

5950-00-947-6647 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-00-947-6646

Federal Supply Class:
5950

National Item Identification Number:
009476646

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:

39746-1	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
39746-1	81564	ARTTED CO INC
D39746-1	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO

Techincal Specification:

ADJUSTMENT DEVICE DRIVE TYPE	SHAFT SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH	0.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.438 INCHES NOMINAL
COIL FORM TYPE	HOLLOW SINGLE COMPONENT
FREQUENCY RATING	25.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	OPEN
INDUCTANCE RATING	0.50 MICROHENRIES NOMINAL AND 1.28 MICROHENRIES NOMINAL AND 1.365 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
MOUNTING METHOD	THREADED BUSHING SINGLE GROUP
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP
RATING METHOD	ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	5 WIRE LEAD
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
THREAD QUANTITY PER INCH	32 SINGLE GROUP

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