5340-00-646-3140 SPRING ASSY Index 5950-00-646-3149 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5950-00-646-3143

Federal Supply Class:
5950

National Item Identification Number:
006463143

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:
4126873386FREED TRANSFORMER CO
500113483PRECISION ELECTRONICS, INC
GA5077164959AMERICAN TELEPHONE AND TELEGRAPH CO
GA5077170408AT AND T CORP
PEI500113483PRECISION ELECTRONICS, INC
SCC10606923616EPCO PRODUCTS CO
SCC6280080063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SCD6280080063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY HEIGHT1.688 INCHES NOMINAL
BODY LENGTH1.375 INCHES NOMINAL
BODY WIDTH1.188 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING300.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS240.0 NOMINAL SINGLE COMPONENT 2ND PRIMARY
IMPEDANCE RATING IN OHMS60.0 NOMINAL SINGLE COMPONENT 1ST PRIMARY
IMPEDANCE RATING IN OHMS600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODFLANGE AND UNTHREADED HOLE SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO1 TO 1-6/10 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG
TRANSFORMER FUNCTIONLINE


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