5950-00-487-7918 TRANSFORMER,AUDIO FREQUENCY Index 5950-00-487-7920 TRANSFORMER,POWER

National Stock Number:
5950-00-487-7919

Federal Supply Class:
5950

National Item Identification Number:
004877919

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:
66395256232LOCKHEED MARTIN CORPORATION


Techincal Specification:
BODY HEIGHT3.937 INCHES MAXIMUM
BODY LENGTH2.968 INCHES MAXIMUM
BODY WIDTH2.781 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE0.164 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT600.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
WINDING OPERATING CURRENT38.0 AMPERES DC MAXIMUM AND 4.0 AMPERES DC MAXIMUM AND 2.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT80.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING VOLTAGE6.30 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING OPERATING VOLTAGE600.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING VOLTAGE5.00 AC VOLTS NOMINAL AND 12.60 AC VOLTS NOMINAL AND 30.00 AC VOLTS NOMINAL AND 35.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY11 STANDOFF, SOLDERLESS LUG
THREAD QUANTITY PER INCH32 SINGLE GROUP
THREAD SERIES DESIGNATORUNC SINGLE GROUP


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us