#MILPRF2747 Power Regulating Transformer | Coils And Transformers

MILPRF2747

Power Transformer

NSN 5950-01-243-4440

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012434440

Product Technical Spec.

Reliability Indicator:
Not established
Hazardous Locations/environmental Protection:
Vibration resistant
Overall Length:
1.400 inches
Overall Height:
1.450 inches
Overall Width:
1.400 inches
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Maximum Transformer Power Rating:
25.0 volt-ampere single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Maximum Operating Temp:
130.0 degrees celsius
End Application:
Aircraft, stratofortress b-52
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 1 secondary single component
Thread Size:
0.164 inches single group
Winding Operating Current:
1.3 amperes ac single component single secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
20.00 ac volts single component single secondary
Test Data Document:
81349-mil-prf-27 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
6 pin
Specification Data:
81349-mil-prf-27/47 government specification
NSN:
5950-01-243-4440
Item Name:
Regulating Transformer,power
Cage Code:
81349

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M27/47-15A
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-T-27
Cage Code:
81349
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 MILPRF2747

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Last Updated: 06/26/2025