5950-00-648-0913, TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-00-648-0913

Federal Supply Class:
5950

National Item Identification Number:
006480913

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:

4525	76493	BELL INDUSTRIES INC J W MILLER MAGNETICS DIV
A8728	70215	DUMONT AIRPLANE AND MARINE INSTRUMENTS INC

Techincal Specification:

BODY LENGTH	3.750 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.250 INCHES NOMINAL
COIL FORM TYPE	SOLID SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	300.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE	OPEN
INDUCTANCE RATING	2.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INDUCTANCE RATING	2.70 MILLIHENRIES NOMINAL SINGLE COMPONENT 2ND SECONDARY
INDUCTANCE RATING	300.00 MICROHENRIES NOMINAL SINGLE COMPONENT 1ST SECONDARY
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP
RATING METHOD	ELECTRICAL AND WINDING TURNS SINGLE COMPONENT 1ST SECONDARY
RATING METHOD	ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
RATING METHOD	ELECTRICAL AND WINDING TURNS SINGLE COMPONENT 2ND SECONDARY
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING CONDUCTOR SIZE	0.00198 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT 1ST SECONDARY
WINDING CONDUCTOR SIZE	0.00280 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
WINDING CONDUCTOR SIZE	0.00280 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT 2ND SECONDARY
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	6 TAB, SOLDER LUG
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
THREAD QUANTITY PER INCH	32 SINGLE GROUP
TURN QUANTITY	400 SINGLE COMPONENT 2ND SECONDARY
TURN QUANTITY	400 SINGLE COMPONENT SINGLE PRIMARY
TURN QUANTITY	145 SINGLE COMPONENT 1ST SECONDARY

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