8345-00-956-0374 FLAG,NATIONAL Index 8345-00-956-0384 FLAG,NATIONAL

National Stock Number:
5950-00-956-0381

Federal Supply Class:
5950

National Item Identification Number:
009560381

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:
29-24392-208903THE BOEING COMPANY
29-24392-281205THE BOEING COMPANY


Techincal Specification:
BODY HEIGHT1.400 INCHES NOMINAL
BODY LENGTH1.600 INCHES NOMINAL
BODY WIDTH1.200 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.100 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.100 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CRITICALITY CODE JUSTIFICATIONFEAT
FREQUENCY RATING50.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS8.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS200.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEFULLY INCLOSED
MAXIMUM TRANSFORMER POWER RATING2.0 WATTS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODFLANGE AND UNTHREADED HOLE SINGLE GROUP
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
PRIMARY TO SECONDARY TURN RATIO5 TO 1 SINGLE COMPONENT
SPECIAL FEATURESTHE ITEM IS SPECIFICALLY DESIGNED TO BE OR SELECTED AS BEING NUCLEAR HARD. IN ADDITION THE ITEM HAS OTHER CRITICAL FEATURES SUCH AS TOLERANCE, FIT RESTRICTIONS OR APPLICATION.
WINDING OPERATING CURRENT1.4 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT27.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG


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