#BD991 Filament Transformer | Coils And Transformers

BD991

Power Transformer

NSN 5950-00-730-4035

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007304035

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.875 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.500 inches single mounting facility single center group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Wye-wye
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
3.562 inches
Body Width:
1.812 inches
Body Height:
2.718 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thread Size:
0.138 inches single group
Winding Operating Current:
7.7 amperes ac single component single secondary
Winding Power Rating:
175.0 volts-amperes single component single secondary
Winding Operating Voltage:
29.60 ac volts single component single primary and 67.80 ac volts single component single primary and 117.30 ac volts single component single primary and 200.00 ac volts single component single primary
Winding Operating Voltage:
22.50 ac volts single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
15 tab, solder lug
NSN:
5950-00-730-4035
Item Name:
Filament Transformer
Cage Code:
59523

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
907D183-1
Cage Code:
99167
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
59T11C1025
Cage Code:
08AT1
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
59T11C1025
Cage Code:
59523
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
P55D5627
Cage Code:
79500
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
7E42
Cage Code:
01940
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
907D183-1
Cage Code:
83843
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 BD991

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Last Updated: 06/28/2025