#F280U Bell Ringing Transformer | Coils And Transformers

F280U

Power Transformer

NSN 5950-01-257-8048

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
012578048

Technical Specifications of NSN

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.625 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.500 inches single mounting facility single center group
Mounting Slot Width:
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
Body Length:
3.125 inches
Body Width:
3.125 inches
Body Height:
3.750 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Slot single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
2.0 amperes ac single component single secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
60.00 ac volts single component single secondary
Terminal Type And Quantity:
5 wire lead
NSN:
5950-01-257-8048
Item Name:
Transformer,bell Ringing
Cage Code:
0LG51

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
F280U
Cage Code:
04386
RNCC:
3
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 F280U

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Last Updated: 07/27/2025