4820-00-250-1776 DISK,VALVE Index 6105-00-250-1780 ROTOR,MOTOR

National Stock Number:
5950-00-250-1777

Federal Supply Class:
5950

National Item Identification Number:
002501777

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:
K589051181KEYTRONICS, INC.
SCB5192480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY HEIGHT2.875 INCHES NOMINAL
BODY LENGTH2.188 INCHES NOMINAL
BODY WIDTH2.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING50.0 HERTZ MINIMUM AND 2.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS1600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP
OVERALL HEIGHT3.344 INCHES NOMINAL
PRIMARY TO SECONDARY TURN RATIO5 TO 12 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
THREAD QUANTITY PER INCH32 SINGLE GROUP
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT7.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT


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