#1166126-3 Filament Transformer | Coils And Transformers

1166126-3

Power Transformer

NSN 5950-01-260-2871

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012602871

Product Features

Weapon system essential

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.125 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.625 inches single mounting facility single center group
Mounting Hole Diameter:
0.199 inches single group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
3.250 inches
Body Width:
3.030 inches
Body Height:
2.000 inches
End Application:
Fhelicopter, sof/hh-53h pave low; helicopter, super jolly h-53; helicopter, ch-53a/d/e; velocity pool reparable piece parts; helicopter, sea knight h-46; helicopter, rhk-53; aircraft, hercules kc-130
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Winding Operating Current:
17.0 amperes ac single component all secondary
Criticality Code Justification:
Feat
Winding Operating Voltage:
115.00 ac pounds per hour wet single component single primary
Winding Operating Voltage:
18.00 ac pounds per hour wet single component 1st secondary
Winding Operating Voltage:
4.60 ac pounds per hour wet single component 2nd secondary
Terminal Type And Quantity:
1 terminal block w/screws
NSN:
5950-01-260-2871
Item Name:
Transformer,filament
Cage Code:
12705

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1166124-3
Cage Code:
12705
RNCC:
1
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
1166126-3
Cage Code:
94117
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 1166126-3

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Last Updated: 08/05/2025