#QR189 Main Converter Transformer | Coils And Transformers

QR189

Power Transformer

NSN 5950-00-646-3519

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006463519

Product Features

Weapon system essential

Technical Specifications of NSN

Mounting Hole Diameter:
0.281 inches single group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Winding Shielding Method:
External inclosure single component
Body Length:
6.813 inches
Body Width:
4.813 inches
Body Height:
7.438 inches
Inclosure Type:
Open
Mounting Facility Quantity:
4 single group
Mounting Method:
Bracket single group
Winding Function And Quantity:
3 primary single component and 3 secondary single component
Winding Operating Current:
35.0 amperes ac single component single primary and 21.0 amperes ac single component single primary and 12.0 amperes ac single component single primary
Winding Power Rating:
7.6 kilovolt-amperes single component all secondary
Criticality Code Justification:
Feat
Winding Operating Voltage:
115.00 ac volts single component all secondary and 210.00 ac volts single component all secondary and 330.00 ac volts single component all secondary
Winding Operating Voltage:
200.00 ac volts single component all primary
Terminal Type And Quantity:
21 threaded stud
NSN:
5950-00-646-3519
Item Name:
Transformer,main Converter
Cage Code:
50638

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
695274
Cage Code:
98897
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
LO-3P2
Cage Code:
20950
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
12461
Cage Code:
53854
RNCC:
3
RNVC:
2
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
695274-1
Cage Code:
98897
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
12C9024
Cage Code:
79500
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
01-1866
Cage Code:
99872
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
0WT711
Cage Code:
93615
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
950-0281-000
Cage Code:
27777
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
12461
Cage Code:
76493
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
LO-3P2
Cage Code:
98675
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N QR189

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Last Updated: 05/30/2025