#1899000 Power-step Down Transformer 3.484 inches single mounting facility single center group center to center distance between mounting facilities parallel to length

1899000

Power Transformer

NSN 5950-00-019-3012

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000193012

Product Features

Must function in a liquid cooled power supply per fc 77

Description

3.484 inches single mounting facility single center group center to center distance between mounting facilities parallel to length.

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.484 inches single mounting facility single center group and 3.515 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.109 inches single mounting facility single center group and 2.140 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:
Delta-wye
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
Between 4.515 inches and 4.546 inches
Body Width:
Between 2.984 inches and 3.015 inches
Body Height:
3.437 inches
Maximum Operating Temp:
130.0 degrees celsius
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:
0.164 inches single group
Criticality Code Justification:
Feat
Winding Operating Voltage:
416.00 ac volts single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
22 turret
NSN:
5950-00-019-3012
Item Name:
Transformer,power-step Down
Cage Code:
G1005

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
36109
Cage Code:
08742
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
10177833
Cage Code:
18876
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
05068
Cage Code:
0EVN3
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
256868
Cage Code:
3B150
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
256868
Cage Code:
49956
RNCC:
5
RNVC:
9
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 1899000

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Last Updated: 06/02/2025