#81511 Power-step Down Transformer | Coils And Transformers

81511

Power Transformer

NSN 5950-01-143-5995

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
011435995

Product Technical Spec.

Reliability Indicator:
Not established
Overall Length:
3.250 inches
Mounting Hole Diameter:
0.187 inches single group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
2.310 inches
Body Width:
1.750 inches
Body Height:
2.000 inches
Maximum Operating Temp:
155.0 degrees celsius
Distance Between Mounting Facility Centers:
2.812 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Bracket single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
30.0 milliamperes ac single component single primary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
65.00 ac volts single component single secondary
Terminal Type And Quantity:
5 tab, solder lug and 1 wire lead
NSN:
5950-01-143-5995
Item Name:
Transformer,power-step Down
Cage Code:
07148

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
81511
Cage Code:
73030
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 81511

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Last Updated: 08/05/2025