5905-00-787-2746 RESISTOR,VARIABLE,WIRE WOUND,PRE Index 5950-00-787-2748 TRANSFORMER,POWER

National Stock Number:
5950-00-787-2747

Federal Supply Class:
5950

National Item Identification Number:
007872747

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:
3308073386FREED TRANSFORMER CO
875A21090827DYNA-EMPIRE INC


Techincal Specification:
BODY HEIGHT1.719 INCHES NOMINAL
BODY LENGTH1.250 INCHES NOMINAL
BODY WIDTH1.250 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING400.0 HERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS250.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS40000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
INCLOSURE TYPEHERMETICALLY SEALED
MAXIMUM TRANSFORMER POWER RATING10.0 MILLIWATTS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING METHODTHREADED STUD SINGLE GROUP
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO1 TO 4 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHODINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNC SINGLE GROUP
THREAD QUANTITY PER INCH32 SINGLE GROUP
TRANSFORMER FUNCTIONMODULATION


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