5950-00-645-3970 TRANSFORMER,AUDIO FREQUENCY Index 5950-00-645-3976 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-00-645-3971

Federal Supply Class:
5950

National Item Identification Number:
006453971

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:
B949260-121921RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV
B949260-149671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES


Techincal Specification:
TERMINAL TYPE AND QUANTITY5 SOLDER STUD
WINDING OPERATING CURRENT3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS4500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
490.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING450.0 HERTZ MINIMUM AND
6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING10.0 WATTS SINGLE COMPONENT
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND
1 SECONDARY SINGLE COMPONENT
MOUNTING METHODTHREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
THREAD SERIES DESIGNATORUNC SINGLE GROUP
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH32 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPEHERMETICALLY SEALED
BODY LENGTH1.938 INCHES NOMINAL
BODY HEIGHT2.500 INCHES NOMINAL
BODY WIDTH1.500 INCHES NOMINAL
RELIABILITY INDICATORNOT ESTABLISHED


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