4820-00-230-1128 DISK FACE,VALVE Index 4820-00-230-1134 STEM,FLUID VALVE

National Stock Number:
5950-00-230-1131

Federal Supply Class:
5950

National Item Identification Number:
002301131

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:
B823715634MAGNETIKA INC
B823780223UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC


Techincal Specification:
BODY HEIGHT3.250 INCHES NOMINAL
BODY LENGTH2.562 INCHES NOMINAL
BODY WIDTH2.562 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.094 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.094 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING30.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS50000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS600.0 NOMINAL AND 2600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODFLANGE AND UNTHREADED HOLE SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO1 TO 4-3/8 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHODINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY6 STANDOFF, SOLDER LUG
TRANSFORMER FUNCTIONINPUT


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