5950-00-238-9441, TRANSFORMER,POWER

1610-00-238-9443 SPINNER,PROPELLER,AIRCRAFT

National Stock Number:
5950-00-238-9441

Federal Supply Class:
5950

National Item Identification Number:
002389441

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:

437501	72149	ELECTRONIC TRANSFORMER CORP
NE7823	94315	NEW ENGLAND TRANSFORMER CO INC
SM-C-379638	04YE2	VALCORE MANUFACTURING LLC
SM-C-379638	20723	VALCORE MANUFACTURING LLC
SMC379638	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR

Techincal Specification:

TERMINAL TYPE AND QUANTITY	10 SOLDER STUD
WINDING OPERATING VOLTAGE	30.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	42.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	42.00 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
WINDING OPERATING CURRENT	500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
	30.0 AMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
	30.0 AMPERES AC MAXIMUM SINGLE COMPONENT 3RD SECONDARY
FREQUENCY RATING	50.0 HERTZ MINIMUM AND
	400.0 HERTZ MAXIMUM SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	2 PRIMARY AND
	3 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY	6 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.375 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	16 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	7.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	8.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	10.000 INCHES NOMINAL
BODY HEIGHT	7.750 INCHES NOMINAL
BODY WIDTH	9.000 INCHES NOMINAL
OVERALL LENGTH	11.000 INCHES NOMINAL
OVERALL HEIGHT	8.375 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED

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