5950-01-098-9287 COIL,ELECTRICAL Index 5950-01-098-9289 TRANSFORMER,POWER

National Stock Number:
5950-01-098-9288

Federal Supply Class:
5950

National Item Identification Number:
010989288

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:
2190730377SMITHS AEROSPACE INC. ELECTRONIC SYSTEMS-GRAND RAPIDS
21907A30377SMITHS AEROSPACE INC. ELECTRONIC SYSTEMS-GRAND RAPIDS


Techincal Specification:
FREQUENCY RATING20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEOPEN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL DIAMETER1.310 INCHES MAXIMUM
OVERALL LENGTH0.690 INCHES MAXIMUM
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM SINGLE GROUP
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY AND 1 TERTIARY SINGLE COMPONENT
WINDING OPERATING CURRENT200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING CURRENT3.4 AMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING VOLTAGE23.00 AC VOLTS MAXIMUM SINGLE COMPONENT FIRST SECONDARY
TERMINAL TYPE AND QUANTITY12 WIRE LEAD


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