5950-01-148-6852 TRANSFORMER,POWER Index 6145-01-148-6855 CABLE,SPECIAL PURPOSE,ELECTRICAL

National Stock Number:
5950-01-148-6853

Federal Supply Class:
5950

National Item Identification Number:
011486853

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:
020-070831740"LEIGHTNER ELECTRONICS, INC."
67421-000115634MAGNETIKA INC
67421-000119397BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC.
67421-000131740"LEIGHTNER ELECTRONICS, INC."
67421-000180223UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC
67421-000198330OECO, LLC
ST67421A19397BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC.
R10486998330OECO, LLC


Techincal Specification:
BODY LENGTH4.000 INCHES MAXIMUM
BODY WIDTH3.375 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.115 INCHES MINIMUM AND 3.135 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL HEIGHT3.562 INCHES MAXIMUM
MAXIMUM OPERATING TEMP170.0 CELSIUS
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
NOMINAL THREAD SIZE0.164 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESTWO PRIMARY WINDINGS AND FIVE SECONDARY WINDINGS
WINDING FUNCTION AND QUANTITY2 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT2.1 AMPERES DC NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING CURRENT1.5 AMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING CURRENT3.0 AMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING CURRENT30.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
WINDING OPERATING VOLTAGE12.00 DC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE48.00 DC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE35.00 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING POWER RATING1.44 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE70.00 DC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING SHIELDING METHODINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING POWER RATING210.0 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY
WINDING POWER RATING25.2 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY
WINDING POWER RATING52.5 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY
TERMINAL TYPE AND QUANTITY21 TURRET
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP


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