#1233B Microphone Transformer | Coils And Transformers

1233B

Audio Frequency Transformer

NSN 5950-00-958-4256

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009584256

Product Technical Spec.

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.116 inches single group
Transformer Function:
Line
Impedance Rating In Ohms:
3.2 single component single secondary
Impedance Rating In Ohms:
125.0 single component single primary
Frequency Rating:
300.0 hertz single component and 3.0 kilohertz single component
Maximum Transformer Power Rating:
300.0 milliwatts single component
Body Length:
0.750 inches
Body Width:
0.750 inches
Body Height:
0.812 inches
Distance Between Mounting Facility Centers:
1.375 inches single mounting facility single center group
Inclosure Type:
Open
Mounting Facility Quantity:
2 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Terminal Type And Quantity:
5 wire lead
NSN:
5950-00-958-4256
Item Name:
Microphone Transformer
Cage Code:
88244

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
25B847665
Cage Code:
1VPW8
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
25C847665
Cage Code:
1VPW8
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
25B847665
Cage Code:
01537
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
25C847665
Cage Code:
01537
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
25B847665
Cage Code:
94990
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
25C847665
Cage Code:
94990
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
25B847665
Cage Code:
01WR9
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
25C847665
Cage Code:
01WR9
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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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 1233B

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Last Updated: 06/23/2025