Model: 4-1946

Power Transformer
Description:

1.720 inches single mounting facility single center group center to center distance between mounting facilities parallel to length.

Special Features:

2primary windings; 8secondary windings

Properties:

Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
1.720 inches single mounting facility single center group and 1.780 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
2.157 inches single mounting facility single center group and 2.217 inches single mounting facility single center group
Mounting Hole Diameter
0.156 inches single group
Frequency Rating
50.0 hertz single component and 1.0 kilohertz single component
Input-output Phase Relationship
Single phase to single phase single component
Body Length
Between 2.157 inches and 2.217 inches
Body Width
Between 2.590 inches and 2.650 inches
Body Height
2.375 inches
Inclosure Type
Fully enclosed
Mounting Facility Quantity
4 single group
Mounting Method
Unthreaded hole single group
Winding Function And Quantity
2 primary single component and 8 secondary single component
Winding Operating Current
350.0 milliamperes ac single component 4th secondary
Winding Operating Current
20.0 milliamperes dc single component 3rd secondary
Winding Operating Voltage
105.30 ac volts single component all primary and 128.70 ac volts single component all primary
Winding Operating Voltage
190.00 ac volts single component 3rd secondary
Winding Operating Voltage
60.00 ac volts single component 4th secondary
Terminal Type And Quantity
22 wire lead
NSN
5950-00-005-0312
Part Number
4-1946
Description
Transformer,power
CAGE

Part 4-1946 NSN 5950-00-005-0312

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:
1.7000lbs
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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