5950-00-250-1750 TRANSFORMER,AUDIO FREQUENCY Index 4310-00-250-1762 PLATE,BOTTOM

National Stock Number:
5950-00-250-1754

Federal Supply Class:
5950

National Item Identification Number:
002501754

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:
4106573386FREED TRANSFORMER CO
C208115634MAGNETIKA INC
SCC2219113483PRECISION ELECTRONICS, INC
SCC2219180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
C208180223UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC


Techincal Specification:
BODY HEIGHT4.875 INCHES NOMINAL
BODY LENGTH3.188 INCHES NOMINAL
BODY WIDTH3.375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING50.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS30.0 NOMINAL AND 60.0 NOMINAL AND 250.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS9000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEFULLY INCLOSED
MAXIMUM TRANSFORMER POWER RATING30.0 WATTS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
NOMINAL THREAD SIZE0.190 INCHES SINGLE GROUP
OVERALL HEIGHT5.375 INCHES MAXIMUM
PRIMARY TO SECONDARY TURN RATIO1 TO 3-7/8 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL TYPE AND QUANTITY9 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNF SINGLE GROUP
THREAD QUANTITY PER INCH32 SINGLE GROUP
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT105.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT


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