4710-00-231-4793 TUBING Index 4710-00-231-4799 TUBING

National Stock Number:
5950-00-231-4797

Federal Supply Class:
5950

National Item Identification Number:
002314797

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:
2499-172149ELECTRONIC TRANSFORMER CORP
3247973386FREED TRANSFORMER CO
C10331300927ALCAR INDUSTRIES
RD9052-2ISSUED56367PARMA INDUSTRIES INC


Techincal Specification:
BODY HEIGHT4.875 INCHES MAXIMUM
BODY LENGTH5.000 INCHES MAXIMUM
BODY WIDTH4.375 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING7.0 KILOHERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS11000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS30.0 NOMINAL AND 40.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
INCLOSURE TYPEFULLY INCLOSED
OVERALL HEIGHT6.031 INCHES MAXIMUM
MAXIMUM TRANSFORMER POWER RATING500.0 WATTS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE0.250 INCHES SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO1 TO 16-1/10 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY6 STANDOFF, SOLDER LUG
THREAD SERIES DESIGNATORUNC SINGLE GROUP
THREAD QUANTITY PER INCH20 SINGLE GROUP


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