5950-00-250-1735 TRANSFORMER,AUDIO FREQUENCY Index 4310-00-250-1741 PLATE,TOP

National Stock Number:
5950-00-250-1740

Federal Supply Class:
5950

National Item Identification Number:
002501740

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:
3853673386FREED TRANSFORMER CO
SCC7775780063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY HEIGHT4.062 INCHES NOMINAL
BODY LENGTH3.031 INCHES NOMINAL
BODY WIDTH2.812 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 WIDTH2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING50.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS500.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
IMPEDANCE RATING IN OHMS6500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS8.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
INCLOSURE TYPEHERMETICALLY SEALED
MAXIMUM TRANSFORMER POWER RATING20.0 WATTS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
NOMINAL THREAD SIZE0.164 INCHES SINGLE GROUP
OVERALL HEIGHT4.500 INCHES NOMINAL
PRIMARY TO SECONDARY TURN RATIO1 TO 3.6 TO 28.4 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL TYPE AND QUANTITY7 TAB, SOLDER LUG
THREAD QUANTITY PER INCH32 SINGLE GROUP
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
WINDING OPERATING CURRENT500.0 MICROAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT


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