5950-01-031-5957 TRANSFORMER,POWER Index 5950-01-031-5962 COIL,RADIOFREQUENCY

National Stock Number:
5950-01-031-5961

Federal Supply Class:
5950

National Item Identification Number:
010315961

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:
1170AB72149ELECTRONIC TRANSFORMER CORP
2510609004TRANSISTOR DEVICES INC
2510613483PRECISION ELECTRONICS, INC
251063S657TRANSISTOR DEVICES INC DBA FERNWOOD MAGNETICS DIV DIV CIRCUITEK DIVISION
2510666200PIONEER INDUSTRIES, LLC


Techincal Specification:
BODY HEIGHT5.940 INCHES MINIMUM AND 6.060 INCHES MAXIMUM
BODY LENGTH7.940 INCHES MINIMUM AND 8.060 INCHES MAXIMUM
BODY WIDTH3.690 INCHES MINIMUM AND 3.810 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH7.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
III MAXIMUM OPERATING TEMP130.0 DEG CELSIUS
III TRANSFORMER WINDING CONNECTION TYPEDELTA-DELTA AND DELTA-WYE
INCLOSURE TYPEHERMETICALLY SEALED
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO SINGLE PHASE AND THREE PHASE TO THREE PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM TRANSFORMER POWER RATING1.8 KILOVOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE0.250 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESONE PRIMARY WINDING; FIVE SECONDARY WINDINGS,WITH FIFTH SECONDARY CENTER TAPPED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT25.0 AMPERES DC NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING CURRENT25.0 AMPERES DC NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING OPERATING CURRENT3.0 AMPERES DC NOMINAL SINGLE COMPONENT 3RD SECONDARY
WINDING OPERATING CURRENT3.0 AMPERES DC NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING OPERATING VOLTAGE120.00 AC VOLTS MINIMUM AND 208.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE17.00 DC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
WINDING OPERATING VOLTAGE17.00 DC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING OPERATING VOLTAGE34.50 DC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING VOLTAGE34.50 DC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING POWER RATING51.0 VOLTS-AMPERES SINGLE COMPONENT 3RD SECONDARY
WINDING POWER RATING51.0 VOLTS-AMPERES SINGLE COMPONENT 4TH SECONDARY
WINDING POWER RATING862.5 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY
WINDING POWER RATING862.5 VOLTS-AMPERES SINGLE COMPONENT 1ST SECONDARY
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY18 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNC SINGLE GROUP


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