5950-01-211-9391, TRANSFORMER,POWER

National Stock Number:
5950-01-211-9391

Federal Supply Class:
5950

National Item Identification Number:
012119391

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:

11458950	04971	RANTEC MICROWAVE SYSTEMS, INC.
11458950	18876	U S ARMY AVIATION AND MISSILE COMMAND
11458950	19605	INSCOM ELECTRONICS CORPORATION
44615	22558	COAST/ADVANCED CHIP MAGNETICS, INC.
11458950	26530	PBR ELECTRONIC INC
11458950	89870	BERKSHIRE TRANSFORMER
A11770	05584	AUTODYNE MANUFACTURING CO INC
PEI8783	13483	PRECISION ELECTRONICS, INC
C12516	72149	ELECTRONIC TRANSFORMER CORP

Techincal Specification:

DISTANCE BETWEEN MOUNTING FACILITY CENTERS	0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS
OVERALL HEIGHT	0.940 INCHES MAXIMUM
OVERALL LENGTH	1.260 INCHES MAXIMUM
OVERALL WIDTH	1.260 INCHES MAXIMUM
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
NOMINAL THREAD SIZE	0.112 INCHES SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	0.2 AMPERES DC MINIMUM AND 0.7 AMPERES DC MAXIMUM ALL COMPONENTS ALL SECONDARY
WINDING OPERATING VOLTAGE	20.40 DC VOLTS MINIMUM AND 20.60 DC VOLTS MAXIMUM ALL COMPONENTS ALL SECONDARY
WINDING OPERATING VOLTAGE	208.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY	9 TURRET
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP

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