5950-00-942-1776, TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-00-942-1776

Federal Supply Class:
5950

National Item Identification Number:
009421776

Description:
TRANSFORMER,POWER AUTOTRANSFORME

Detail:
A TRANSFORMER WHICH INCORPORATES THE PRIMARY AND SECONDARY FUNCTIONS INTO A SINGLE WINDING, WHICH IS COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, AND IS DESIGNED TO CHANGE THE RELATIONSHIP OF VOLTS AND AMPERES BETWEEN THE ENTIRE WINDING AND ITS TAPS. INCLUDES MULTIPLE WINDING TRANSFORMERS OF LIKE DESIGN AND ITEMS IN WHICH A VARIATION OF THE TURNS RATIO OR INDUCTIVE RATIO OF INDUCTIVE COUPLING IS ACCOMPLISHED BY CONNECTION TO FIXED TERMINALS. ALSO, INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO IN PROGRESSIVE INCREMENTS, BY MEANS OF A SHAFT, VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OF SIMILAR DESIGN. EXCLUDES TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.

Manufacturer Information:

40-10825	50508	MAGNETIC COMPONENTS INC
42420	22558	COAST/ADVANCED CHIP MAGNETICS, INC.
PAK255	15634	MAGNETIKA INC
59T11C1615	59523	OMEGA ASSOCIATES, INC.
55-0066	72914	GRIMES AEROSPACE COMPANY
55-0066-1	72914	GRIMES AEROSPACE COMPANY
ST-214	28535	NORLAKE MANUFACTURING CO
TP-1779	29525	HYTRONICS CORP.
PE99-972914	59523	OMEGA ASSOCIATES, INC.
PAK255	80223	UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC

Techincal Specification:

BODY HEIGHT	2.063 INCHES MAXIMUM
BODY LENGTH	1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM
BODY WIDTH	1.000 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	0.990 INCHES MINIMUM SINGLE MOUNTING FACILITY 2ND CENTER GROUP AND 1.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY 2ND CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	0.240 INCHES MINIMUM SINGLE MOUNTING FACILITY 2ND CENTER GROUP AND 0.260 INCHES MAXIMUM SINGLE MOUNTING FACILITY 2ND CENTER GROUP
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICS	PACS
MAXIMUM OPERATING TEMP	155.0 DEG CELSIUS
MOUNTING FACILITY QUANTITY	1 1ST GROUP
MOUNTING FACILITY QUANTITY	2 2ND GROUP
MOUNTING METHOD	THREADED HOLE ALL GROUPINGS
NOMINAL THREAD SIZE	0.138 INCHES ALL GROUPINGS
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING VOLTAGE	28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
WINDING OPERATING VOLTAGE	6.20 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
TERMINAL TYPE AND QUANTITY	3 WIRE LEAD
THREAD SERIES DESIGNATOR	UNC ALL GROUPINGS

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