5840-00-086-7976 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5950-00-086-7978 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5950-00-086-7977

Federal Supply Class:
5950

National Item Identification Number:
000867977

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:
1790001-50102734LOCKHEED MARTIN CORPORATION
1790001-50149671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES
SMC42270904YE2VALCORE MANUFACTURING LLC
SMC42270920723VALCORE MANUFACTURING LLC
SMC42270980063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
743844608EAGLE-PICHER INDUSTRIES INC OHIO RUBBER CO DIV


Techincal Specification:
BODY HEIGHT1.750 INCHES MAXIMUM
BODY LENGTH1.310 INCHES MAXIMUM
BODY WIDTH1.310 INCHES MAXIMUM
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.380 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING250.0 HERTZ MINIMUM AND 130.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS233.0 NOMINAL AND 368.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEHERMETICALLY SEALED
OVERALL HEIGHT2.220 INCHES MAXIMUM
MAXIMUM OPERATING TEMP85.0 CELSIUS
MAXIMUM TRANSFORMER POWER RATING15.0 DECIBELS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING METHODTHREADED STUD SINGLE GROUP
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY7 TAB, SOLDER LUG
THREAD QUANTITY PER INCH32 SINGLE GROUP
THREAD SERIES DESIGNATORUNC SINGLE GROUP
TRANSFORMER FUNCTIONMODULATION


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