Model: 743333-1

Power Autotransforme Transformer

Special Features:

Case metal material, 0.562 in. O/ a h of terminals, w/two row of three mtg holes ea spaced 1.250 in. C to c row

Properties:

Center To Center Distance Between Mounting Facilities Parallel To Length
4.000 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
2.500 inches single mounting facility single center group
Frequency Rating
400.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Body Length
4.000 inches
Body Width
3.469 inches
Body Height
4.125 inches
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
6 single group
Mounting Method
Flange single group and unthreaded hole single group
Winding Function And Quantity
1 primary single component
Winding Operating Current
7.0 amperes ac single component single primary output
Winding Operating Voltage
208.00 ac volts single component single primary input
Winding Operating Voltage
180.00 ac volts single component single primary output
Terminal Type And Quantity
3 standoff, solder lug
NSN
5950-00-648-6289
Part Number
743333-1
Description
Transformer,power Autotransforme
CAGE

A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes transformer (1), power; transformer (1), pulse.

Part 743333-1 NSN 5950-00-648-6289

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
36166
FIIG:
A058B0
Concept No.:
1
App. Key:
M
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063420
UFC:
35355
LTL:
RATING VARIABLE
LCL:
77.5
WCC:
595
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8504500000
  • SITC: 77125
  • End Use: Generators, accessories
  • NAICS: 334416
  • USDA: 1

Freight Class: Inductors, nesoi

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