Model: 321-18050-03

Transformer Assembly

Properties:

Reliability Indicator
Not established
Mounting Hole Diameter
0.187 inches 1st group
Mounting Slot Width
0.187 inches 3rd group
Frequency Rating
10.0 kilohertz all components
Input-output Phase Relationship
Single phase to single phase all components
Winding Shielding Method
Internal shield brought out to terminal 3rd component
Winding Shielding Method
Internal shield brought out to terminal 2nd component
Body Length
4.750 inches
Body Width
2.812 inches
Body Height
3.570 inches
Distance Between Mounting Facility Centers
4.218 inches 2nd mounting facility single center group
Distance Between Mounting Facility Centers
4.500 inches 3rd mounting facility single center group
Distance Between Mounting Facility Centers
5.375 inches 1st mounting facility single center group
Inclosure Type
Fully enclosed
Mounting Facility Quantity
2 all groupings
Mounting Method
Slot 3rd group
Mounting Method
Threaded hole 2nd group
Mounting Method
Unthreaded hole 1st group
Rating Method
Electrical all components all secondary
Rating Method
Electrical all components all primary
Winding Function And Quantity
1 primary 2nd component and 4 secondary 2nd component
Winding Function And Quantity
1 primary 3rd component and 3 secondary 3rd component
Winding Function And Quantity
2 primary 1st component and 3 secondary 1st component
Thread Size
0.164 inches 2nd group
Winding Operating Current
1.2 amperes ac 3rd component 2nd secondary
Winding Operating Current
10.0 milliamperes ac 3rd component 1st secondary
Winding Operating Current
35.0 milliamperes ac 2nd component 3rd secondary
Winding Operating Current
35.0 milliamperes ac 3rd component 3rd secondary
Winding Operating Current
50.0 milliamperes ac 2nd component 1st secondary
Winding Operating Current
50.0 milliamperes ac 2nd component 2nd secondary
Winding Operating Current
3.0 amperes ac 2nd component 4th secondary
Winding Operating Current
30.0 milliamperes ac 1st component 4th secondary
Winding Operating Voltage
106.05 ac volts 1st component 1st primary
Winding Operating Voltage
106.05 ac volts 1st component 2nd primary
Winding Operating Voltage
106.05 ac volts 1st component 2nd secondary
Winding Operating Voltage
14.14 ac volts 2nd component single primary
Winding Operating Voltage
149.88 ac volts 2nd component 3rd secondary
Winding Operating Voltage
15.55 ac volts 1st component 1st secondary
Winding Operating Voltage
15.55 ac volts 3rd component single primary
Winding Operating Voltage
16.26 ac volts 3rd component 1st secondary
Winding Operating Voltage
178.16 ac volts 3rd component 4th secondary and 195.84 ac volts 3rd component 4th secondary and 213.51 ac volts 3rd component 4th secondary
Winding Operating Voltage
70.70 ac volts 2nd component 2nd secondary
Winding Operating Voltage
530.25 ac volts 1st component 3rd secondary
Winding Operating Voltage
6.01 ac volts 2nd component 1st secondary
Winding Operating Voltage
6.01 ac volts 2nd component 4th secondary
Thread Series Designator
Unc 2nd group
Terminal Type And Quantity
2 connector, receptacle
NSN
5950-01-254-2151
Part Number
321-18050-03
Description
Transformer Assembly
CAGE
95266

Two or more separable transformer (as modified) on a common mounting or mounted on each other.

Part 321-18050-03 NSN 5950-01-254-2151

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00449
FIIG:
A058B0
Concept No.:
App. Key:
T
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:
A
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
5.3 X 2.6 X 3.8
Paclk Weight:
2.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
J502114933
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Z
LVL_B:

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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Schedule B and Export
  • Schedule B: 8504900020
  • SITC: 77129
  • End Use: Generators, accessories
  • NAICS: 335311
  • USDA: 1

Freight Class: Transformer parts

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