4320-00-250-1790 PUMP UNIT,CENTRIFUGAL Index 4320-00-250-1797 ROTOR,PUMP

National Stock Number:
5950-00-250-1791

Federal Supply Class:
5950

National Item Identification Number:
002501791

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:
4212C80089EMERSON ELECTRIC CO WHITE-RODGERS DIV
508156394PAX MFG CORP HAMMARLUND MFG CO DIV


Techincal Specification:
BODY HEIGHT3.500 INCHES NOMINAL
BODY LENGTH2.750 INCHES NOMINAL
BODY WIDTH2.812 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING60.0 HERTZ MINIMUM AND 8.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS3000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS9232.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
INCLOSURE TYPEFULLY INCLOSED
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO1 TO 1-3/4 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL TYPE AND QUANTITY5 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
THREAD QUANTITY PER INCH32 SINGLE GROUP
TRANSFORMER FUNCTIONINPUT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT34.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY


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