#18726B Filament Transformer | Coils And Transformers

18726B

Power Transformer

NSN 5950-00-725-2760

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007252760

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.375 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.250 inches single mounting facility single center group
Frequency Rating:
380.0 hertz single component and 420.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
2.437 inches
Body Width:
1.937 inches
Body Height:
1.812 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Thread Size:
0.138 inches single group
Winding Operating Current:
10.0 milliamperes ac single component 2nd secondary
Winding Operating Current:
30.0 milliamperes ac single component 1st secondary and 650.0 milliamperes ac single component 1st secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
4.90 ac volts single component 1st secondary and 6.30 ac volts single component 1st secondary and 12.00 ac volts single component 1st secondary and 26.00 ac volts single component 1st secondary and 26.00 ac volts single component 1st secondary
Winding Operating Voltage:
5.00 ac volts single component 2nd secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
12 solder stud
NSN:
5950-00-725-2760
Item Name:
Transformer,filament
Cage Code:
97520

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
57A14C69
Cage Code:
10001
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
18726
Cage Code:
80089
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A18726
Cage Code:
05584
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
57A14C69
Cage Code:
02387
RNCC:
5
RNVC:
2
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 18726B

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Last Updated: 08/08/2025