5985-00-980-1949 ANTENNA ASSEMBLY Index 5998-00-980-1951 CIRCUIT CARD ASSEMBLY

National Stock Number:
5950-00-980-1950

Federal Supply Class:
5950

National Item Identification Number:
009801950

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:
638-03613848JOHNSON E F CO COMCO/COMMUNICATIONS CO DIV


Techincal Specification:
BODY HEIGHT1.375 INCHES NOMINAL
BODY LENGTH2.406 INCHES NOMINAL
BODY WIDTH1.188 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS20.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
INCLOSURE TYPEOPEN
MAXIMUM TRANSFORMER POWER RATING2.5 WATTS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODFLANGE AND UNTHREADED HOLE SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO1 TO 2-1/2 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT700.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY4 WIRE LEAD
TRANSFORMER FUNCTIONOUTPUT


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