#S-SFT-251 Stepdown Transformer | Coils And Transformers

S-SFT-251

Current Transformer

NSN 5950-01-247-3048

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012473048

Product Features

Primary rated but not included

Detail Specifications

Reliability Indicator:
Not established
Overall Length:
3.500 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.700 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.790 inches single mounting facility single center group
Overall Height:
4.070 inches
Overall Width:
2.150 inches
Mounting Slot Width:
0.210 inches single group
Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Maximum Transformer Power Rating:
12.5 volt-ampere single component
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Slot single group
Winding Function And Quantity:
1 secondary single component
Winding Operating Current:
5.0 amperes ac single component single secondary
Winding Operating Current:
250.0 amperes ac single component single primary
Terminal Type And Quantity:
2 threaded stud
NSN:
5950-01-247-3048
Item Name:
Transformer,stepdown
Cage Code:
59138

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
805-943U-RSLS
Cage Code:
53498
RNCC:
5
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
5SFT-251
Cage Code:
59138
RNCC:
3
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
--------- Current Transformers
------------ P/N S-SFT-251

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Last Updated: 07/16/2025