#42781 Step-down And Step-up Power Transformer | Coils And Transformers

42781

Power Transformer

NSN 5950-01-166-2737

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011662737

Product Features

Seven secondary windings

Detail Specifications

Reliability Indicator:
Not established
Frequency Rating:
35.0 hertz single component and 55.0 kilohertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
0.800 inches
Body Outside Diameter:
1.600 inches
Maximum Operating Temp:
130.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
1 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary single component and 7 secondary single component
Thread Size:
0.138 inches single group
Winding Operating Current:
2.0 amperes ac single component 3rd secondary
Winding Operating Current:
1.5 amperes ac single component 4th secondary
Winding Operating Current:
10.0 milliamperes ac single component 2nd secondary
Winding Operating Current:
50.0 milliamperes ac single component 1st secondary
Winding Operating Voltage:
16.30 ac volts single component 3rd secondary
Winding Operating Voltage:
16.30 ac volts single component 4th secondary
Winding Operating Voltage:
300.00 ac volts single component single primary
Winding Operating Voltage:
80.00 ac volts single component 1st secondary
Winding Operating Voltage:
85.00 ac volts single component 2nd secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
16 pin
NSN:
5950-01-166-2737
Item Name:
Transformer,power,step-down And Step-up
Cage Code:
22558

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
K-266-3
Cage Code:
09798
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
8002383-1
Cage Code:
07187
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
PRK266-2
Cage Code:
09798
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
PRK266-3
Cage Code:
09798
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
PEI 6338
Cage Code:
13483
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
8002383
Cage Code:
07187
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
K-266-2
Cage Code:
09798
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 42781

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Last Updated: 06/28/2025