5935-00-740-7915 CONNECTOR,PLUG,ELECTRICAL Index 4820-00-740-7918 VALVE,CHECK

National Stock Number:
5950-00-740-7917

Federal Supply Class:
5950

National Item Identification Number:
007407917

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:
178431756232LOCKHEED MARTIN CORPORATION
5078964053COILTRON INC
BS18515634MAGNETIKA INC
BS18580223UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC
M471500348MICROTRAN CO INC


Techincal Specification:
BODY HEIGHT1.000 INCHES NOMINAL
BODY LENGTH1.812 INCHES NOMINAL
BODY WIDTH1.593 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEOPEN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING METHODTHREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT180.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE20.00 AC VOLTS NOMINAL AND 26.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE80.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
TERMINAL TYPE AND QUANTITY7 TAB, SOLDER LUG
THREAD QUANTITY PER INCH40 SINGLE GROUP
THREAD SERIES DESIGNATORUNC SINGLE GROUP


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