5950-00-646-1297, TRANSFORMER,POWER

National Stock Number:
5950-00-646-1297

Federal Supply Class:
5950

National Item Identification Number:
006461297

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:

9010658	18876	U S ARMY AVIATION AND MISSILE COMMAND
DMS 78021B	16236	DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
GA50014	16236	DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
GA50014	18876	U S ARMY AVIATION AND MISSILE COMMAND
GA50014	64959	AMERICAN TELEPHONE AND TELEGRAPH CO
GA50014	70408	AT AND T CORP

Techincal Specification:

BODY HEIGHT	1.812 INCHES MAXIMUM
BODY LENGTH	1.875 INCHES MAXIMUM
BODY WIDTH	1.875 INCHES MAXIMUM
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	380.0 HERTZ MINIMUM AND 1.6 KILOHERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE	OPEN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	2.0 AMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING CURRENT	7.0 AMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	6.40 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	6 TAB, SOLDER LUG
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
THREAD QUANTITY PER INCH	32 SINGLE GROUP

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