#A187A Wideband Audio Frequency Transformer | Coils And Transformers

A187A

Audio Frequency Transformer

NSN 5950-00-645-0733

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006450733

Technical Specifications of NSN

Reliability Indicator:
Not established
Impedance Rating In Ohms:
5000.0 single component single primary
Impedance Rating In Ohms:
550.0 single component single secondary
Frequency Rating:
400.0 hertz single component
Maximum Transformer Power Rating:
5.0 watts single component
Primary To Secondary Turn Ratio:
3 to 1 single component
Body Length:
2.375 inches
Body Width:
1.500 inches
Body Height:
1.938 inches
Distance Between Mounting Facility Centers:
2.375 inches single mounting facility single center group
Inclosure Type:
Open
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:
50.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-645-0733
Item Name:
Transformer,wideband Audio Frequency
Cage Code:
91726

Other Related Parts

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

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N A187A

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Last Updated: 07/21/2025