#677-0197-00 Audio Transformer | Coils And Transformers

677-0197-00

Audio Frequency Transformer

NSN 5950-00-646-3271

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006463271

Product Features

Additional winding with int con to ct of sec and rated 1500 ohms impd

Technical Specifications of NSN

Impedance Rating In Ohms:
25000.0 single component single primary
Impedance Rating In Ohms:
50000.0 single component single secondary
Frequency Rating:
9.46 kilohertz single component and 10.46 kilohertz single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
1.437 inches
Body Width:
1.000 inches
Body Height:
2.500 inches
Distance Between Mounting Facility Centers:
1.188 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
6.0 milliamperes dc single component single primary
Winding Operating Current:
6.0 milliamperes dc single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
6 wire hook
NSN:
5950-00-646-3271
Item Name:
Audio Transformer
Cage Code:
13499

Other Related Parts

No other part numbers with same form, fit, and function found.

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 677-0197-00

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Last Updated: 08/06/2025