#20-10028-1 Isolation Power Transformer | Coils And Transformers

20-10028-1

Power Transformer

NSN 5950-01-181-0071

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011810071

Product Features

Internal shield brought out to 2 terminals

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.188 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.750 inches single mounting facility single center group
Overall Height:
2.250 inches
Mounting Hole Diameter:
0.169 inches single group and 0.178 inches single group
Frequency Rating:
48.0 hertz single component and 440.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internally shielded single component
Body Length:
2.625 inches
Body Width:
2.188 inches
Maximum Operating Temp:
105.0 degrees celsius
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 3 secondary single component
Winding Operating Current:
150.0 milliamperes ac single component 1st secondary
Winding Operating Current:
150.0 milliamperes ac single component 2nd secondary
Winding Operating Current:
1.2 amperes ac single component 3rd secondary
Winding Operating Voltage:
100.00 ac volts single component 2nd primary
Winding Operating Voltage:
120.00 ac volts single component 1st primary
Winding Operating Voltage:
18.00 ac volts single component 2nd secondary
Winding Operating Voltage:
18.00 ac volts single component 1st secondary
Winding Operating Voltage:
9.00 ac volts single component 3rd secondary
Terminal Type And Quantity:
13 wire lead
NSN:
5950-01-181-0071
Item Name:
Transformer,power,isolation
Cage Code:
50423

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
20-10028-1N
Cage Code:
50423
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 20-10028-1

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Last Updated: 07/05/2025