#11N21 Isolation Power Transformer | Coils And Transformers

11N21

Power Transformer

NSN 5950-01-273-2923

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012732923

Product Technical Spec.

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.188 inches single group
Frequency Rating:
50.0 hertz single component or 60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
2.250 inches
Body Width:
Between 1.922 inches and 1.954 inches
Body Height:
Between 2.359 inches and 2.391 inches
Distance Between Mounting Facility Centers:
2.359 inches single mounting facility single center group and 2.391 inches single mounting facility single center group
Inclosure Type:
Open
Mounting Facility Quantity:
2 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
2 primary single component and 2 secondary single component
Features Provided:
Color coded lead
Winding Operating Current:
3.0 milliamperes ac single component 1st secondary
Winding Operating Current:
550.0 milliamperes dc single component 2nd secondary
Winding Power Rating:
0.7 volts-amperes single component 1st secondary
Winding Power Rating:
9.9 volts-amperes single component 2nd secondary
Winding Operating Voltage:
115.00 ac volts single component all primary
Winding Operating Voltage:
18.00 dc volts single component 2nd secondary
Winding Operating Voltage:
230.00 ac volts single component 1st secondary
Terminal Type And Quantity:
9 wire lead
NSN:
5950-01-273-2923
Item Name:
Transformer,power,isolation
Cage Code:
31515

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
100833
Cage Code:
34511
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
12010012
Cage Code:
34511
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 11N21

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Last Updated: 06/02/2025