#25-25804A01 Microphone Transformer 10.0 decibels single component maximum transformer power rating

25-25804A01

Audio Frequency Transformer

NSN 5950-00-020-2997

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000202997
Description

250.0 single component all primary impedance rating in ohms, 12.0 hertz single component frequency rating, 10.0 decibels single component maximum transformer power rating.

Technical Specifications of NSN

Reliability Indicator:
Not established
Impedance Rating In Ohms:
250.0 single component all primary
Impedance Rating In Ohms:
250.0 single component all secondary
Frequency Rating:
12.0 hertz single component and 7.0 kilohertz single component
Maximum Transformer Power Rating:
10.0 decibels single component
Primary To Secondary Turn Ratio:
1 to 1 to 1 to 1 single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
2.197 inches
Body Width:
1.094 inches
Body Height:
2.156 inches
Distance Between Mounting Facility Centers:
1.220 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:
2 primary single component and 2 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
3.0 milliamperes dc single component all primary
Winding Operating Current:
3.0 milliamperes dc single component all secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
9 solder stud
NSN:
5950-00-020-2997
Item Name:
Transformer,microphone
Cage Code:
94990

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
G19
Cage Code:
0LG51
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
G19
Cage Code:
04386
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
40317
Cage Code:
0LG51
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
25-25804A01
Cage Code:
1VPW8
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2469828PC1
Cage Code:
10001
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
40317
Cage Code:
04386
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 25-25804A01

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Last Updated: 06/30/2025