Model: WE 1931

Power Transformer

Special Features:

One primary winding and seven secondary windings; second, third, fourth, fifth, sixth, and seventh secondaries center tapped

Properties:

Reliability Indicator
Not established
Frequency Rating
12.5 kilohertz single component
Input-output Phase Relationship
Single phase to single phase single component
Body Length
1.400 inches
Body Outside Diameter
2.500 inches
Maximum Operating Temp
130.0 degrees celsius
Inclosure Type
Fully enclosed
Mounting Facility Quantity
1 single group
Mounting Method
Core single group and threaded hole single group
Winding Function And Quantity
1 primary single component and 7 secondary single component
Thread Size
0.164 inches single group
Winding Operating Current
123.7 milliamperes ac single component 2nd secondary
Winding Operating Current
21.2 milliamperes ac single component 3rd secondary
Winding Operating Current
212.1 milliamperes ac single component 1st secondary
Winding Operating Current
989.8 milliamperes ac single component 4th secondary
Winding Power Rating
0.4 volts-amperes single component 3rd secondary
Winding Power Rating
1.2 volts-amperes single component 2nd secondary
Winding Power Rating
1.9 volts-amperes single component 1st secondary
Winding Power Rating
43.5 volts-amperes single component 4th secondary
Winding Operating Voltage
127.26 ac volts single component single primary
Winding Operating Voltage
17.59 ac volts single component 3rd secondary
Winding Operating Voltage
43.97 ac volts single component 4th secondary
Winding Operating Voltage
8.80 ac volts single component 1st secondary
Winding Operating Voltage
9.89 ac volts single component 2nd secondary
Thread Series Designator
Unc single group
Terminal Type And Quantity
27 wire lead
NSN
5950-00-164-6399
Part Number
WE 1931
Description
Transformer,power
CAGE

Part WE 1931 NSN 5950-00-164-6399

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:
0.5000lbs
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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