5950-00-997-2811, TRANSFORMER,POWER AUTOTRANSFORME

5999-00-997-2812 CONTACT ASSEMBLY,ELECTRICAL

National Stock Number:
5950-00-997-2811

Federal Supply Class:
5950

National Item Identification Number:
009972811

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:

77C707992-1	03538	LOCKHEED MARTIN CORPORATION
77C707992P001	03538	LOCKHEED MARTIN CORPORATION
9T31Y3333	03512	GENERAL ELECTRIC CO SPECIALTY TRANSFORMER DEPT

Techincal Specification:

BODY HEIGHT	0.910 INCHES MINIMUM AND 1.060 INCHES MAXIMUM
BODY LENGTH	1.380 INCHES MAXIMUM
BODY WIDTH	0.960 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	0.930 INCHES MINIMUM AND 0.950 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE 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
OVERALL HEIGHT	1.310 INCHES MAXIMUM
MAXIMUM OPERATING TEMP	105.0 CELSIUS
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE	0.112 INCHES SINGLE GROUP
NONDEFINITIVE SPEC/STD DATA	TF5RX09ZZ TYPE
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING VOLTAGE	2.50 AC VOLTS NOMINAL AND 5.00 AC VOLTS NOMINAL AND 20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING SHIELDING METHOD	EXTERNAL INCLOSURE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	5 TURRET
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
THREAD QUANTITY PER INCH	40 SINGLE GROUP

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