#631-1901-000 Step-down And Step-up Power Transformer | Coils And Transformers

631-1901-000

Power Transformer

NSN 5950-01-071-3211

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010713211

Product Technical Spec.

Reliability Indicator:
Not established
Overall Length:
5.500 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.750 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.375 inches single mounting facility single center group
Overall Height:
3.750 inches
Overall Width:
4.500 inches
Mounting Slot Width:
0.203 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
Maximum Transformer Power Rating:
500.0 volt-ampere single component
Body Length:
5.500 inches
Body Width:
4.500 inches
Body Height:
3.750 inches
End Application:
Supply class aoe, whidbey island class lsd
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Bracket single group and slot single group
Winding Function And Quantity:
2 primary single component and 1 secondary single component
Winding Operating Voltage:
110.00 ac pounds per hour wet single component single secondary or 115.00 ac pounds per hour wet single component single secondary or 120.00 ac pounds per hour wet single component single secondary
Winding Operating Voltage:
220.00 ac pounds per hour wet single component all primary or 230.00 ac pounds per hour wet single component all primary or 240.00 ac pounds per hour wet single component all primary
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5950-01-071-3211
Item Name:
Transformer,power,step-down And Step-up
Cage Code:
09XD6

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
636-1191-000
Cage Code:
09XD6
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
636-1191
Cage Code:
75138
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 631-1901-000

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Last Updated: 08/14/2025