5950-01-248-7860, TRANSFORMER,POWER

National Stock Number:
5950-01-248-7860

Federal Supply Class:
5950

National Item Identification Number:
012487860

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:

2811223-1	55972	HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
EWC-8020	15387	TECHNITROL INC. DBA PULSE DIV MILITARY/AEROSPACE
EWC-8020	90095	INRCORE, LLC

Techincal Specification:

DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.500 INCHES NOMINAL FIRST MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	120.0 KILOHERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE AND THREE PHASE TO THREE PHASE SINGLE COMPONENT
OVERALL HEIGHT	1.630 INCHES NOMINAL
OVERALL LENGTH	1.750 INCHES NOMINAL
OVERALL WIDTH	1.400 INCHES NOMINAL
MOUNTING FACILITY QUANTITY	2 SECOND GROUP
MOUNTING FACILITY QUANTITY	8 FIRST GROUP
MOUNTING FACILITY QUANTITY	1 THIRD GROUP
MOUNTING METHOD	THREADED HOLE(S) ALL GROUPINGS
NOMINAL THREAD SIZE	0.086 INCHES SECOND GROUP
NOMINAL THREAD SIZE	0.112 INCHES FIRST GROUP
NOMINAL THREAD SIZE	0.138 INCHES THIRD GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	5 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	55.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING VOLTAGE	2.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY
WINDING OPERATING VOLTAGE	2.50 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE	2.50 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE	5.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING VOLTAGE	5.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING VOLTAGE	31.50 AC VOLTS NOMINAL SINGLE COMPONENT FIFTH PRIMARY
WINDING OPERATING VOLTAGE	8.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH PRIMARY
WINDING OPERATING VOLTAGE	8.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD PRIMARY
WINDING OPERATING VOLTAGE	8.00 AC VOLTS NOMINAL SINGLE COMPONENT FIFTH SECONDARY
TERMINAL TYPE AND QUANTITY	16 PIN AND 4 WIRE LEAD
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) ALL GROUPINGS

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