#ESL634677 Isolation And Step Down Power Transformer | Coils And Transformers

ESL634677

Power Transformer

NSN 5950-00-187-2720

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001872720

Product Features

One end of the 1710 volt winding connected to one end of 2.55 volt winding

Detail Specifications

Reliability Indicator:
Not established
Overall Length:
4.594 inches
Overall Height:
5.719 inches
Overall Width:
3.438 inches
Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Height:
4.812 inches
Distance Between Mounting Facility Centers:
3.438 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 3 secondary single component
Thready Qty Per Inch (tpi):
20 single group
Thread Size:
0.250 inches single group
Winding Operating Current:
1.75 amperes ac single component 1st secondary
Winding Operating Current:
600.0 milliamperes ac single component 2nd secondary
Winding Operating Current:
7.0 milliamperes ac single component 3rd secondary
Winding Operating Voltage:
1.71 ac kilovolts single component 3rd secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
2.55 ac volts single component 1st secondary
Winding Operating Voltage:
6.40 ac volts single component 2nd secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
7 standoff insulator
NSN:
5950-00-187-2720
Item Name:
Transformer,power,isolation And Step Down
Cage Code:
70408

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
KS8571
Cage Code:
06KW9
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
KS8571
Cage Code:
64959
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
KS8571
Cage Code:
70408
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
ESL634677
Cage Code:
64959
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
KS8571
Cage Code:
3B4M0
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N ESL634677

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Last Updated: 08/07/2025