5950-00-195-3973, TRANSFORMER,POWER

National Stock Number:
5950-00-195-3973

Federal Supply Class:
5950

National Item Identification Number:
001953973

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:

9100-1129	1LQK8	KEYSIGHT TECHNOLOGIES, INC.
9100-1129	28480	HEWLETT-PACKARD COMPANY
PEI 6702	13483	PRECISION ELECTRONICS, INC
K5834	51181	KEYTRONICS, INC.
9100-1129	7ZXR5	KEYSIGHT TECHNOLOGIES INC

Techincal Specification:

TERMINAL TYPE AND QUANTITY	18 TAB, SOLDER LUG
WINDING OPERATING VOLTAGE	120.00 DC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	4.50 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	19.50 DC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	122.50 DC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY
	115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
WINDING OPERATING CURRENT	170.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT 1ST SECONDARY
	120.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 2ND SECONDARY
	1.1 AMPERES DC NOMINAL SINGLE COMPONENT 3RD SECONDARY
	300.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING POWER RATING	20.4 VOLTS-AMPERES SINGLE COMPONENT 1ST SECONDARY
	0.54 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY
	21.45 VOLTS-AMPERES SINGLE COMPONENT 3RD SECONDARY
	36.75 VOLTS-AMPERES SINGLE COMPONENT 4TH SECONDARY
FREQUENCY RATING	50.0 HERTZ MINIMUM AND
	1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	2 PRIMARY AND
	7 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.182 INCHES MINIMUM AND
	0.192 INCHES MAXIMUM SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.245 INCHES MINIMUM AND
	3.255 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.745 INCHES MINIMUM AND
	1.755 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY HEIGHT	2.870 INCHES MINIMUM AND
	2.880 INCHES MAXIMUM
BODY WIDTH	3.245 INCHES MINIMUM AND
	3.255 INCHES MAXIMUM
OVERALL LENGTH	3.745 INCHES MINIMUM AND
	3.755 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
SPECIAL FEATURES	TWO PRIMARY WINDINGS AND SEVEN SECONDARY WINDINGS

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