5950-00-946-3305, TRANSFORMER,POWER

5961-00-946-3304 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5950-00-946-3305

Federal Supply Class:
5950

National Item Identification Number:
009463305

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:

8421500	97151	AIR FORCE LIFECYCLE MANAGEMENT CENTER ELECTRONIC COMPONENTS (AFLCMC/EZSS)
926C417	89954	BAE SYSTEMS CONTROLS INC.
9T33Y5427	03512	GENERAL ELECTRIC CO SPECIALTY TRANSFORMER DEPT
K4946	51181	KEYTRONICS, INC.
BX-9383	85323	BALTIMORE TRANSFORMER CO
926C417P1	89954	BAE SYSTEMS CONTROLS INC.
PEI6609	13483	PRECISION ELECTRONICS, INC
ST 28978	97102	STERLING TRANSFORMER CORP

Techincal Specification:

	5 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO SINGLE PHASE AND
	THREE PHASE TO TWO PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.190 INCHES MINIMUM AND
	2.210 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.510 INCHES MINIMUM AND
	1.530 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	2.860 INCHES MAXIMUM
BODY HEIGHT	2.300 INCHES MAXIMUM
BODY WIDTH	2.250 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
SPECIAL FEATURES	ONE PRIMARY WINDING; FIVE SECONDARY WINDINGS WITH FIRST,SECOND,FOURTH,AND FIFTH WINDINGS CENTER TAPPED
TRANSFORMER WINDING CONNECTION TYPE	WYE-OPEN DELTA
MAXIMUM OPERATING TEMP	170.0 DEG CELSIUS
TERMINAL TYPE AND QUANTITY	23 TAB, SOLDER LUG
WINDING OPERATING VOLTAGE	20.00 AC VOLTS NOMINAL AND
	37.00 AC VOLTS NOMINAL AND
	94.00 AC VOLTS NOMINAL AND
	114.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	16.00 AC VOLTS NOMINAL AND
	19.00 AC VOLTS NOMINAL AND
	54.00 AC VOLTS NOMINAL AND
	70.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	26.00 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	58.00 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY
	3.47 AC VOLTS NOMINAL AND
	26.00 AC VOLTS NOMINAL AND
	200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT	3.0 MILLIAMPERES AC MINIMUM AND
	200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
	38.0 MILLIAMPERES AC MINIMUM AND
	133.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
	1.02 AMPERES AC NOMINAL SINGLE COMPONENT 3RD SECONDARY
	11.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 4TH SECONDARY
	25.0 MILLIAMPERES AC MINIMUM AND
	825.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING POWER RATING	22.8 VOLTS-AMPERES SINGLE COMPONENT 1ST SECONDARY
	9.3 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY
	26.5 VOLTS-AMPERES SINGLE COMPONENT 3RD SECONDARY
	0.638 VOLTS-AMPERES SINGLE COMPONENT 4TH SECONDARY
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND

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