#T7489 Microphone Transformer | Coils And Transformers

T7489

Audio Frequency Transformer

NSN 5950-01-485-7289

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014857289

Product Features

Dc resistance primary 220 ohms max, secondary 27 ohms max

Product Technical Spec.

Reliability Indicator:
Not established
Frequency Rating:
300.0 hertz single component and 25.0 kilohertz single component
Body Length:
0.600 inches
Body Width:
0.600 inches
Body Height:
0.530 inches
End Application:
An/bsy-2 depo, wsd: seawolf class ssn
Inclosure Type:
Fully enclosed
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Terminal Type And Quantity:
5 pin
NSN:
5950-01-485-7289
Item Name:
Microphone Transformer
Cage Code:
98330

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
20520323-1
Cage Code:
97993
RNCC:
7
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
20520323
Cage Code:
97993
RNCC:
D
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N T7489

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Last Updated: 07/20/2025