#B1491C Input Amplifier Choke | Coils And Transformers

B1491C

Power Transformer

NSN 5950-00-647-6731

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006476731

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.125 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.875 inches single mounting facility single center group
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 Length:
4.000 inches
Body Width:
4.000 inches
Body Height:
5.000 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi):
20 single group
Thread Size:
0.250 inches single group
Winding Operating Current:
200.0 milliamperes ac single component single secondary
Winding Operating Voltage:
105.00 ac volts single component single primary and 115.00 ac volts single component single primary and 125.00 ac volts single component single primary and 135.00 ac volts single component single primary
Winding Operating Voltage:
1.15 ac kilovolts single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
8 standoff, solder lug
NSN:
5950-00-647-6731
Item Name:
Choke,input Amplifier
Cage Code:
04071

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A7608
Cage Code:
00144
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N B1491C

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Last Updated: 06/13/2025