5950-01-123-1484, TRANSFORMER,AUDIO FREQUENCY

5950-01-123-1483 TRANSFORMER,RADIO FREQUENCY

5950-01-123-1485 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5950-01-123-1484

Federal Supply Class:
5950

National Item Identification Number:
011231484

Description:
TRANSFORMER,AUDIO FREQUENCY

Detail:
A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

Manufacturer Information:

10132774	A486G	NIMIKKEISTOKESKUS NCB FINLAND
135061	64196	VOLTAMPERE CORP
41954	22558	COAST/ADVANCED CHIP MAGNETICS, INC.
18534	72964	ROBERT M. HADLEY COMPANY, INC.
861917	82577	RAYTHEON COMPANY
986261-1B	82577	RAYTHEON COMPANY
PEI 6144	13483	PRECISION ELECTRONICS, INC
WE-3224	15634	MAGNETIKA INC
WE-3224	26543	WEMS ELECTRONICS TRANSFORMER GROUP

Techincal Specification:

TERMINAL TYPE AND QUANTITY	2 TAB, SOLDER LUG AND
	2 WIRE LEAD
WINDING OPERATING CURRENT	20.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING	20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
PRIMARY TO SECONDARY TURN RATIO	1 TO 3 SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	1 SECONDARY SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	3.120 INCHES NOMINAL
BODY HEIGHT	1.380 INCHES MAXIMUM
BODY WIDTH	2.440 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
MAXIMUM OPERATING TEMP	130.0 DEG CELSIUS

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