Model: SP743

Power Transformer

Properties:

Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
1.562 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
1.375 inches single mounting facility single center group
Frequency Rating
55.0 hertz single component and 525.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Winding Shielding Method
Internal shield grounded to inclosure single component
Body Length
Between 2.125 inches and 2.250 inches
Body Width
Between 2.000 inches and 2.125 inches
Body Height
Between 2.937 inches and 3.062 inches
Maximum Operating Temp
65.0 degrees celsius
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
4 single group
Mounting Method
Threaded hole single group
Winding Function And Quantity
1 primary single component and 3 secondary single component
Thready Qty Per Inch (tpi)
32 single group
Thread Size
0.164 inches single group
Winding Operating Current
2.0 milliamperes dc single component 3rd secondary
Winding Operating Voltage
110.00 ac volts single component 1st secondary
Winding Operating Voltage
110.00 ac volts single component 1st secondary55.00 ac volts single component 3rd secondary55.00 ac volts single component 2nd secondary110.00 ac volts single component 1st secondary
Winding Operating Voltage
55.00 ac volts single component 2nd secondary110.00 ac volts single component 1st secondary
Winding Operating Voltage
55.00 ac volts single component 2nd secondary110.00 ac volts single component single primary55.00 ac volts single component 3rd secondary55.00 ac volts single component 2nd secondary
Thread Series Designator
Unc single group
Terminal Type And Quantity
9 tab, solder lug
NSN
5950-00-504-8853
Part Number
SP743
Description
Transformer,power
CAGE
09017

Part SP743 NSN 5950-00-504-8853

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32496
FIIG:
A058B0
Concept No.:
1
App. Key:
J
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
2.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

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

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