Model: SM-C-78492

Power Transformer

Properties:

Reliability Indicator
Not establishednot established
Overall Length
2.938 inches 2.938 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
2.188 inches single mounting facility single center group2.188 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
2.000 inches single mounting facility single center group2.000 inches single mounting facility single center group
Overall Height
6.812 inches 6.812 inches
Overall Width
2.656 inches 2.656 inches
Frequency Rating
400.0 hertz single component400.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single componentsingle phase to single phase single component
Winding Shielding Method
Internal shield grounded to core single componentinternal shield grounded to core single component
Body Length
2.938 inches 2.938 inches
Body Width
2.656 inches 2.656 inches
Body Height
6.000 inches 6.000 inches
Inclosure Type
Hermetically sealedhermetically sealed
Mounting Facility Quantity
4 single group4 single group
Mounting Method
Threaded stud single groupthreaded stud single group
Winding Function And Quantity
1 primary single component and 1 primary single component and 3 secondary single component3 secondary single component
Thready Qty Per Inch (tpi)
32 single group32 single group
Thread Size
0.190 inches single group0.190 inches single group
Winding Operating Current
5.5 milliamperes dc single component 3rd secondary
Winding Operating Current
255.0 milliamperes dc single component 1st secondary
Winding Operating Current
8.0 milliamperes dc single component 2nd secondary
Winding Operating Voltage
135.00 ac volts single component 2nd secondary
Winding Operating Voltage
2.75 ac kilovolts single component 3rd secondary430.00 ac volts single component 1st secondary
Winding Operating Voltage
430.00 ac volts single component 1st secondary
Winding Operating Voltage
430.00 ac volts single component 1st secondary135.00 ac volts single component 2nd secondary105.00 ac volts single component single primary and 115.00 ac volts single component single primary and 125.00 ac volts single component single primary
Thread Series Designator
Unf single group
Terminal Type And Quantity
11 solder stud
NSN
5950-00-511-4343
Part Number
SM-C-78492
Description
Transformer,power
CAGE

Part SM-C-78492 NSN 5950-00-511-4343

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:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
3.7000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
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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