5950-00-645-1870 TRANSFORMER,AUDIO FREQUENCY Index 5950-00-645-1873 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5950-00-645-1871

Federal Supply Class:
5950

National Item Identification Number:
006451871

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:
BP11919REVJ82199ROHDE & SCHWARZ USA, INC.


Techincal Specification:
BODY HEIGHT1.938 INCHES NOMINAL
BODY LENGTH2.344 INCHES NOMINAL
BODY WIDTH2.250 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING380.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
IMPEDANCE RATING IN OHMS20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
INCLOSURE TYPEOPEN
MAXIMUM TRANSFORMER POWER RATING30.0 WATTS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODFLANGE AND UNTHREADED HOLE SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO1 TO 6-1/2 SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT60.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY5 TAB, SOLDER LUG


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