5950-00-896-9636 TRANSFORMER,POWER Index 5950-00-896-9638 TRANSFORMER,POWER

National Stock Number:
5950-00-896-9637

Federal Supply Class:
5950

National Item Identification Number:
008969637

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:
102407956232LOCKHEED MARTIN CORPORATION
1024079REVA56232LOCKHEED MARTIN CORPORATION
211569610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
225313483PRECISION ELECTRONICS, INC
SAJ1193056232LOCKHEED MARTIN CORPORATION
1024079REVD56232LOCKHEED MARTIN CORPORATION


Techincal Specification:
BODY HEIGHT3.625 INCHES MINIMUM AND 3.813 INCHES MAXIMUM
BODY LENGTH2.625 INCHES MINIMUM AND 2.750 INCHES MAXIMUM
BODY WIDTH2.250 INCHES MINIMUM AND 2.375 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
OVERALL HEIGHT4.594 INCHES MAXIMUM
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT130.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE305.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING POWER RATING68.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY6 SOLDER STUD
THREAD QUANTITY PER INCH32 SINGLE GROUP
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
TRANSFORMER WINDING CONNECTION TYPEDELTA-DELTA


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