5950-00-898-0186 TRANSFORMER,AUDIO FREQUENCY Index 6625-00-898-0188 AMMETER

National Stock Number:
5950-00-898-0187

Federal Supply Class:
5950

National Item Identification Number:
008980187

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:
7749365P103538LOCKHEED MARTIN CORPORATION
7749365P124446GENERAL ELECTRIC COMPANY
9T35Y172303512GENERAL ELECTRIC CO SPECIALTY TRANSFORMER DEPT
9T35Y172324446GENERAL ELECTRIC COMPANY


Techincal Specification:
BODY HEIGHT2.375 INCHES MAXIMUM
BODY LENGTH1.620 INCHES MAXIMUM
BODY WIDTH1.620 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING40.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS10000.0 NOMINAL SINGLE COMPONENT FIRST PRIMARY
IMPEDANCE RATING IN OHMS2000.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
IMPEDANCE RATING IN OHMS2500.0 NOMINAL SINGLE COMPONENT SECOND PRIMARY
IMPEDANCE RATING IN OHMS500.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
INCLOSURE TYPEHERMETICALLY SEALED
OVERALL HEIGHT2.775 INCHES MAXIMUM
MAXIMUM TRANSFORMER POWER RATING40.0 DECIBELS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT8.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL PRIMARY
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY8 TAB, SOLDER LUG
THREAD QUANTITY PER INCH32 SINGLE GROUP
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP


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