5950-01-331-3920 COIL,ELECTRICAL Index 5950-01-331-3922 TRANSFORMER,POWER

National Stock Number:
5950-01-331-3921

Federal Supply Class:
5950

National Item Identification Number:
013313921

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:
310-14835-0195266OECO, LLC
43816-122558COAST/ADVANCED CHIP MAGNETICS, INC.
5T39904620RAYCO ELECTRONIC MANUFACTURING, INC.
841354-000106481NORTHROP GRUMMAN SYSTEMS CORPORATION
841354-000113973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
841354-000189870BERKSHIRE TRANSFORMER
PEI 797313483PRECISION ELECTRONICS, INC
WE-415415634MAGNETIKA INC
WE-415426543WEMS ELECTRONICS TRANSFORMER GROUP
C1529972149ELECTRONIC TRANSFORMER CORP


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.740 INCHES MINIMUM AND 3.760 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING45.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL HEIGHT3.720 INCHES MINIMUM AND 3.800 INCHES MAXIMUM
OVERALL LENGTH4.470 INCHES MINIMUM AND 4.550 INCHES MAXIMUM
OVERALL WIDTH3.550 INCHES MINIMUM AND 3.800 INCHES MAXIMUM
MAXIMUM OPERATING TEMP155.0 CELSIUS
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING HOLE DIAMETER0.208 INCHES MINIMUM AND 0.228 INCHES MAXIMUM SINGLE GROUP
MOUNTING METHODUNTHREADED HOLE SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT18.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING POWER RATING504.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
WINDING SHIELDING METHODINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY5 TAB, SOLDER LUG
TEST DATA DOCUMENT13973-841354 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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