5950-00-645-0761 TRANSFORMER,AUDIO FREQUENCY Index 5950-00-645-0763 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5950-00-645-0762

Federal Supply Class:
5950

National Item Identification Number:
006450762

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:
31320172149ELECTRONIC TRANSFORMER CORP
543122119FERRANTI ELECTRIC INC
65099856232LOCKHEED MARTIN CORPORATION
CF312100PROTRAN CO INC


Techincal Specification:
BODY HEIGHT2.938 INCHES NOMINAL
BODY LENGTH2.750 INCHES NOMINAL
BODY WIDTH2.188 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS3900.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS40000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEFULLY INCLOSED
MAXIMUM TRANSFORMER POWER RATING25.0 DECIBELS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED STUD SINGLE GROUP
NOMINAL THREAD SIZE0.164 INCHES SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO1 TO 3-1/4 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT30.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNC SINGLE GROUP
THREAD QUANTITY PER INCH32 SINGLE GROUP


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