#3890-2 Power Distribution Transformer | Coils And Transformers

3890-2

Power Transformer

NSN 5950-00-320-4391

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
003204391

Detail Specifications

Center To Center Distance Between Mounting Facilities Parallel To Length:
1.825 inches single mounting facility single center group1.825 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.620 inches single mounting facility single center group1.620 inches single mounting facility single center group
Frequency Rating:
4.0 kilohertz single component4.0 kilohertz single component
Input-output Phase Relationship:
Single phase to single phase single componentsingle phase to single phase single component
Body Length:
2.225 inches 2.225 inches
Body Height:
1.060 inches 1.060 inches
Inclosure Type:
Fully enclosedfully enclosed
Mounting Facility Quantity:
4 single group4 single group
Mounting Method:
Threaded hole single groupthreaded hole single group
Winding Function And Quantity:
4 primary single component and 4 primary single component and 1 secondary single component1 secondary single component
Thready Qty Per Inch (tpi):
40 single group40 single group
Thread Size:
0.112 inches single group0.112 inches single group
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
25 wire hook
NSN:
5950-00-320-4391
Item Name:
Transformer,distribution,power
Cage Code:
08068

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
805503-1
Cage Code:
64547
RNCC:
1
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
9102
Cage Code:
05254
RNCC:
3
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
17288
Cage Code:
72964
RNCC:
3
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
805503-1
Cage Code:
70210
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Noise Suppressor Coils
------------ P/N 3890-2

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Last Updated: 08/10/2025