#77C721251P001 Bell Ringing Power Transformer | Coils And Transformers

77C721251P001

Power Transformer

NSN 5950-01-308-0682

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013080682

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.234 inches single mounting facility single center group and 3.266 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.734 inches single mounting facility single center group and 2.766 inches single mounting facility single center group
Overall Height:
4.380 inches
Mounting Slot Width:
0.201 inches single group and 0.209 inches single group
Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Delta-wye
Body Length:
4.000 inches
Body Width:
3.880 inches
Maximum Operating Temp:
170.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Slot single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Winding Operating Current:
17.5 amperes dc single component all secondary
Winding Operating Voltage:
208.00 ac volts single component single primary
Unpackaged Unit Weight (non-core):
6.000 pounds
Terminal Type And Quantity:
11 threaded stud
NSN:
5950-01-308-0682
Item Name:
Transformer,power,bell Ringing
Cage Code:
03538

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
GE-145-C
Cage Code:
20950
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
GE-145-C
Cage Code:
98675
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 77C721251P001

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Last Updated: 02/26/2025