#740643-101 Bell Ringing Power Transformer | Coils And Transformers

740643-101

Power Transformer

NSN 5950-00-250-7988

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002507988

Detail Specifications

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.246 inches single group
Frequency Rating:
380.0 hertz single component and 420.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
2.480 inches
Body Width:
2.870 inches
Body Height:
2.420 inches
Distance Between Mounting Facility Centers:
3.062 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
39.00 ac volts single component single secondary
Terminal Type And Quantity:
5 turret
NSN:
5950-00-250-7988
Item Name:
Transformer,power,bell Ringing
Cage Code:
98897

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
41149
Cage Code:
22558
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
42829-2
Cage Code:
22558
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
17631
Cage Code:
72964
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
4260-1134
Cage Code:
80294
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
BX-9831
Cage Code:
85323
RNCC:
5
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 740643-101

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Last Updated: 05/31/2025