5950-01-057-6840, TRANSFORMER,AUDIO FREQUENCY

5950-01-057-6839 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5950-01-057-6840

Federal Supply Class:
5950

National Item Identification Number:
010576840

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:

2171A1	72149	ELECTRONIC TRANSFORMER CORP
61690-005	12763	DYNALEC CORPORATION

Techincal Specification:

TERMINAL TYPE AND QUANTITY	10 TAB, SOLDER LUG
WINDING OPERATING CURRENT	200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS	4.0 NOMINAL AND
	4.062 NOMINAL SINGLE COMPONENT 1ST SECONDARY
	1666.0 NOMINAL SINGLE COMPONENT 2ND SECONDARY
	213.0 NOMINAL SINGLE COMPONENT 3RD SECONDARY
	85.2 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING	200.0 HERTZ MINIMUM AND
	6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING	3.0 WATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	3 SECONDARY SINGLE COMPONENT
MOUNTING METHOD	BRACKET AND
	UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.190 INCHES NOMINAL SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY HEIGHT	1.480 INCHES NOMINAL
BODY WIDTH	1.570 INCHES NOMINAL
OVERALL LENGTH	2.380 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED
TRANSFORMER FUNCTION	OUTPUT
MAXIMUM OPERATING TEMP	130.0 DEG CELSIUS

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