Model: 7143-100

Power Transformer

Properties:

Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
3.000 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
2.438 inches single mounting facility single center group
Overall Height
Between 4.609 inches and 4.828 inches
Frequency Rating
400.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Winding Shielding Method
Internal shield grounded to inclosure and core single component
Body Length
Between 3.812 inches and 3.938 inches
Body Width
Between 3.188 inches and 3.375 inches
Body Height
Between 4.125 inches and 4.312 inches
Maximum Operating Temp
80.0 degrees celsius
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
4 1st group
Mounting Facility Quantity
4 2nd group
Mounting Method
Threaded hole single group and threaded stud single group
Winding Function And Quantity
1 primary single component and 4 secondary single component
Thready Qty Per Inch (tpi)
32 all groupings
Thread Size
0.190 inches all groupings
Winding Operating Current
100.0 milliamperes ac single component 2nd secondary
Winding Operating Current
100.0 milliamperes ac single component 3rd secondary
Winding Operating Current
4.0 amperes ac single component 1st secondary
Winding Operating Current
4.0 amperes ac single component 4th secondary
Winding Operating Voltage
120.00 ac volts single component single primary
Winding Operating Voltage
27.50 ac volts single component 2nd secondary
Winding Operating Voltage
27.50 ac volts single component 3rd secondary
Winding Operating Voltage
29.50 ac volts single component 4th secondary
Winding Operating Voltage
295.50 ac volts single component 1st secondary
Thread Series Designator
Unf all groupings
Terminal Type And Quantity
12 tab, solder lug
NSN
5950-00-994-9209
Part Number
7143-100
Description
Transformer,power
CAGE

Part 7143-100 NSN 5950-00-994-9209

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:
6.0000lbs
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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