#22870-1 Filament Transformer | Coils And Transformers

22870-1

Power Transformer

NSN 5950-00-419-5341

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004195341

Detail Specifications

Reliability Indicator:
Not establishednot established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.625 inches single mounting facility single center group1.625 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.375 inches single mounting facility single center group1.375 inches single mounting facility single center group
Frequency Rating:
400.0 hertz single component400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single componentsingle phase to single phase single component
Winding Shielding Method:
External inclosure single componentexternal inclosure single component
Body Length:
2.000 inches 2.000 inches
Body Width:
1.750 inches 1.750 inches
Body Height:
1.000 inches 1.000 inches
Inclosure Type:
Openopen
Mounting Facility Quantity:
4 single group4 single group
Mounting Method:
Threaded stud single groupthreaded stud single group
Winding Function And Quantity:
1 primary single component and 1 primary single component and 2 secondary single component2 secondary single component
Thready Qty Per Inch (tpi):
40 single group40 single group
Thread Size:
0.112 inches single group0.112 inches single group
Winding Operating Current:
10.0 milliamperes ac single component 2nd secondary
Winding Operating Current:
80.0 milliamperes ac single component 1st secondary
Winding Operating Voltage:
4.80 ac volts single component 1st secondary and 62.50 ac volts single component single primary and 177.50 ac volts single component single primary and 9.40 ac volts single component 1st secondary and 230.00 ac volts single component single primary18.00 ac volts single component 1st secondary
Winding Operating Voltage:
4.80 ac volts single component 1st secondary and 9.40 ac volts single component 1st secondary and 18.00 ac volts single component 1st secondary
Winding Operating Voltage:
78.00 ac volts single component 2nd secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
12 pin
NSN:
5950-00-419-5341
Item Name:
Filament Transformer
Cage Code:
72149

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
074-1D902
Cage Code:
07CR8
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
ETC228701
Cage Code:
72149
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
074-1D902
Cage Code:
00607
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 22870-1

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Last Updated: 05/28/2025