5950-01-299-1252, TRANSFORMER,POWER

5950-01-299-1253 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5950-01-299-1252

Federal Supply Class:
5950

National Item Identification Number:
012991252

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:

050-005062-001

26916

NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE BASE OF AN ISOSCELES TRIANGLE	1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM FIRST MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE	1.320 INCHES MINIMUM AND 1.330 INCHES MAXIMUM FIRST MOUNTING FACILITY SINGLE CENTER GROUP
FEATURES PROVIDED	TINNED WIRE LEADS
FREQUENCY RATING	40.0 KILOHERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	OPEN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL HEIGHT	1.025 INCHES MINIMUM AND 1.035 INCHES MAXIMUM
OVERALL LENGTH	0.300 INCHES MAXIMUM
OVERALL WIDTH	1.560 INCHES MINIMUM AND 1.580 INCHES MAXIMUM
MAXIMUM OPERATING TEMP	155.0 CELSIUS
MOUNTING FACILITY QUANTITY	3 FIRST GROUP
MOUNTING FACILITY QUANTITY	4 SECOND GROUP
MOUNTING HOLE DIAMETER	0.142 INCHES MINIMUM AND 0.152 INCHES MAXIMUM SECOND GROUP
MOUNTING METHOD	THREADED HOLE(S) FIRST GROUP
MOUNTING METHOD	UNTHREADED HOLE(S) SECOND GROUP
NOMINAL THREAD SIZE	0.112 INCHES FIRST GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING OPERATING CURRENT	1.86 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	5.0 AMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING CURRENT	500.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING CURRENT	300.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING CURRENT	400.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE	18.80 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING VOLTAGE	18.80 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE	18.80 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING VOLTAGE	37.60 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
WINDING POWER RATING	175.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
WINDING POWER RATING	5.64 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE	94.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING POWER RATING	7.52 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY
WINDING POWER RATING	9.4 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY
WINDING POWER RATING	94.0 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY
TERMINAL TYPE AND QUANTITY	11 WIRE LEAD
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) FIRST GROUP

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