Product Details | POWER TRANSFORMER

5950-00-553-5395 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.20259500022Coils and Transformers61200044Transformers: Distribution and Power Station

Part Alternates: SBR6440PT613425, SBR644DPT613425, 613425, 33903, 5946, 5950-00-553-5395, 00-553-5395, 5950005535395, 005535395

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-553-5395

Cross Reference | NSN 5950-00-553-5395

Part Number Cage Code Manufacturer
33903 73386 FREED TRANSFORMER COMPANY
5946 13483 PRECISION ELECTRONICS, INC.
613425 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
SBR6440PT613425 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
SBR644DPT613425 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 5950-00-553-5395

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 15 TAB, SOLDER LUG
(NON-CORE DATA) WINDING TAP LOCATION CENTER TAP SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING VOLTAGE 382.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY 750.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY 830.00 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY 930.00 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT 121.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY 23.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY 59.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 3RD SECONDARY 91.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 4TH SECONDARY
FREQUENCY RATING 380.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
WINDING SHIELDING METHOD INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD FLANGE AND UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY 4 SINGLE GROUP
MOUNTING HOLE DIAMETER 0.218 INCHES MINIMUM SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE OPEN
BODY LENGTH 2.688 INCHES NOMINAL
BODY HEIGHT 2.750 INCHES NOMINAL
BODY WIDTH 2.344 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
MANUFACTURERS CODE 56232
DESIGN CONTROL REFERENCE SBR644DPT613425

Restrictions/Controls & Freight Information | NSN 5950-00-553-5395

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information