#F1838 Microphone Transformer | Coils And Transformers

F1838

Audio Frequency Transformer

NSN 5950-00-519-8987

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005198987

Detail Specifications

Reliability Indicator:
Not established
Impedance Rating In Ohms:
200.0 single component single secondary
Impedance Rating In Ohms:
500.0 single component single primary
Frequency Rating:
5.0 kilohertz single component
Maximum Transformer Power Rating:
4.0 watts single component
Primary To Secondary Turn Ratio:
1 to 1-3/5 single component
Body Length:
0.438 inches
Body Width:
0.938 inches
Body Height:
1.469 inches
Distance Between Mounting Facility Centers:
1.125 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 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 1 secondary single component
Winding Function And Quantity:
1 primary and 1 secondary single component
Winding Operating Current:
150.0 microamperes dc single component single secondary
Winding Operating Current:
1.0 milliamperes dc single component single primary
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5950-00-519-8987
Item Name:
Transformer,microphone
Cage Code:
80223

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
F1838
Cage Code:
15634
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
3038S0080
Cage Code:
95542
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
776237
Cage Code:
10001
RNCC:
5
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 F1838

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Last Updated: 08/07/2025