3439-00-518-1914 ROD,WELDING Index 5950-00-518-1921 TRANSFORMER,POWER

National Stock Number:
5950-00-518-1919

Federal Supply Class:
5950

National Item Identification Number:
005181919

Description:
TRANSFORMER,POWER

Detail:
A TRANSFORMER CONSISTING OF ONE OR MORE PRIMARY WINDING(S) AND ONE OR MORE SECONDARY WINDING(S). IT MAY BE DESIGNED FOR DIRECT CONNECTION TO AN ALTERNATING CURRENT SOURCE FOR PURPOSES OF CHANGING THE SECONDARY VOLTS AND AMPERES OR DESIGNED TO ELIMINATE METALLIC INTERCONNECTION BETWEEN CIRCUITS IN AN OVERALL ONE TO ONE VOLTAGE RATIO, WITH OR WITHOUT ADDITIONAL OUTPUT WINDINGS, OR ITEMS DESIGNED TO AUTOMATICALLY MAINTAIN A CONSTANT OUTPUT VOLTAGE WITHIN SPECIFIED LIMITS UNDER VARYING INPUT OR LOAD CONDITIONS. ALSO INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO OR INDUCTIVE COUPLING IN PROGRESSIVE INCREMENTS BY MEANS OF VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OE SIMILAR DESIGN. FOR TRANSFORMERS HAVING WINDING(S) COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, SEE TRANSFORMER (1), POWER, AUTOTRANSFORMER. EXCLUDES TRANSFORMER (1), PULSE.


Manufacturer Information:
C743314-111447L3 TECHNOLOGIES, INC.
C743314-149671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES


Techincal Specification:
BODY HEIGHT6.625 INCHES NOMINAL
BODY LENGTH16.000 INCHES NOMINAL
BODY WIDTH7.500 INCHES NOMINAL
FREQUENCY RATING366.0 HERTZ MINIMUM AND 455.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEHERMETICALLY SEALED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY16 SINGLE GROUP
MOUNTING METHODTHREADED STUD SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESCASE METAL MATERIAL,PRIMARY WINDING 117 V RATING,SECONDARY WINDINGS RATED 5 V AT 3 AMP,5 V AT 3 AMP,5 V AT 9,7.4 KV AT 180 MA W/CENTER TAP,MTG STUDS EQUALLY SPACED IN TWO GROUPS OF EIGHT ON 5 IN. MTG DIA
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY13 TAB, SOLDER LUG


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