#F25426-1 Microphone Transformer | Coils And Transformers

F25426-1

Audio Frequency Transformer

NSN 5950-00-645-1856

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006451856

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.750 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.000 inches single mounting facility single center group
Impedance Rating In Ohms:
30.0 single component 2nd secondary
Impedance Rating In Ohms:
5000.0 single component 1st secondary
Impedance Rating In Ohms:
9000.0 single component single primary
Frequency Rating:
200.0 hertz single component and 1.3 kilohertz single component
Frequency Rating:
200.0 hertz and 1.3 kilohertz single component
Maximum Transformer Power Rating:
1.5 watts single component
Winding Shielding Method:
Internal shield grounded to inclosure and brought out to terminal single component
Body Length:
3.500 inches
Body Width:
2.750 inches
Body Height:
3.500 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and unthreaded hole single group
Mounting Method:
Flange and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Winding Function And Quantity:
1 primary and 2 secondary single component
Winding Operating Current:
18.5 milliamperes dc single component single primary
Terminal Type And Quantity:
8 tab, solder lug
NSN:
5950-00-645-1856
Item Name:
Microphone Transformer
Cage Code:
28527

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
F28345
Cage Code:
28527
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N F25426-1

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Last Updated: 05/11/2025