5998-00-490-1351 CIRCUIT CARD ASSEMBLY Index 5961-00-490-1354 SEMICONDUCTOR DEVICE,DIODE

National Stock Number:
5950-00-490-1353

Federal Supply Class:
5950

National Item Identification Number:
004901353

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:
B381715634MAGNETIKA INC
B381780223UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC


Techincal Specification:
BODY HEIGHT1.750 INCHES NOMINAL
BODY LENGTH3.250 INCHES NOMINAL
BODY WIDTH1.750 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.952 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING20.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS2140.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS420.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
INCLOSURE TYPEFULLY INCLOSED
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING METHODTHREADED STUD SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO5 TO 1 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESCASE METAL MATERIAL
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 WIRE LEAD
TRANSFORMER FUNCTIONLINE


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