#1278 Power Distribution Transformer | Coils And Transformers

1278

Power Transformer

NSN 5950-00-905-0141

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009050141

Product Technical Spec.

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.138 inches single group
Frequency Rating:
50.0 hertz single component and 60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
2.188 inches
Body Width:
1.375 inches
Body Height:
1.812 inches
Distance Between Mounting Facility Centers:
1.750 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
2 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Voltage:
115.00 ac volts single component all primary
Winding Operating Voltage:
6.30 ac volts single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5950-00-905-0141
Item Name:
Transformer,distribution,power
Cage Code:
14031

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
B1278
Cage Code:
14031
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 1278

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Last Updated: 05/20/2025