5950-00-289-9810 TRANSFORMER,AUDIO FREQUENCY Index 5895-00-289-9812 AMPLIFIER,RADIO FREQUENCY

National Stock Number:
5950-00-289-9811

Federal Supply Class:
5950

National Item Identification Number:
002899811

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:
3139A172149ELECTRONIC TRANSFORMER CORP
6030212763DYNALEC CORPORATION


Techincal Specification:
BODY HEIGHT7.000 INCHES NOMINAL
BODY LENGTH5.875 INCHES NOMINAL
BODY WIDTH4.750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING200.0 HERTZ MINIMUM AND 8.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS2100.0 NOMINAL SINGLE COMPONENT ALL PRIMARY
INCLOSURE TYPEHERMETICALLY SEALED
MAXIMUM TRANSFORMER POWER RATING500.0 WATTS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
NOMINAL THREAD SIZE0.250 INCHES SINGLE GROUP
OVERALL HEIGHT7.688 INCHES NOMINAL
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL TYPE AND QUANTITY9 STANDOFF, SOLDER LUG
THREAD QUANTITY PER INCH20 SINGLE GROUP
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
WINDING FUNCTION AND QUANTITY2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT6.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL PRIMARY


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