#890579 Isolation And Step Down Power Transformer | Coils And Transformers

890579

Power Transformer

NSN 5950-00-389-7139

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
003897139

Product Features

Weapon system essential

Product Technical Spec.

Reliability Indicator:
Not established
Overall Height:
3.260 inches
Overall Width:
5.012 inches
Mounting Hole Diameter:
0.219 inches single group
Frequency Rating:
47.0 hertz single component and 410.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to inclosure and core single component
Body Length:
3.850 inches
Body Width:
3.200 inches
Body Height:
3.000 inches
End Application:
Ticonderoga class cg (47), tarawa class lha, wasp class lhd, spruance class dd (963), oliver perry class ffg, emory s. Land class as, forrestal class cv, nimitz class cvn, supply class aoe
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Bracket single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 4 secondary single component
Winding Operating Current:
2.5 amperes ac single component 1st secondary
Winding Operating Current:
3.0 amperes ac single component 2nd secondary
Winding Operating Current:
500.0 milliamperes ac single component 3rd secondary
Criticality Code Justification:
Feat
Winding Operating Voltage:
105.00 ac pounds per hour wet single component single primary and 115.00 ac pounds per hour wet single component single primary and 125.00 ac pounds per hour wet single component single primary
Winding Operating Voltage:
14.50 ac pounds per hour wet single component 2nd secondary and 29.00 ac pounds per hour wet single component 2nd secondary
Winding Operating Voltage:
4.25 ac pounds per hour wet single component 4th secondary and 8.50 ac pounds per hour wet single component 4th secondary
Terminal Type And Quantity:
14 tab, solder lug
NSN:
5950-00-389-7139
Item Name:
Transformer,power,isolation And Step Down
Cage Code:
80249

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
890579-1
Cage Code:
80249
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
281202
Cage Code:
72149
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 890579

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Last Updated: 04/26/2024