#A12598 Modulation Transformer | Coils And Transformers

A12598

Audio Frequency Transformer

NSN 5950-00-809-6414

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008096414

Product Features

Weapon system essential

Detail Specifications

Reliability Indicator:
Not established
Transformer Function:
Line
Impedance Rating In Ohms:
1500.0 single component single primary
Impedance Rating In Ohms:
117.5 single component single secondary
Frequency Rating:
105.0 hertz single component
Maximum Transformer Power Rating:
20.0 milliwatts single component
Body Length:
1.125 inches
Body Width:
1.000 inches
Body Height:
1.406 inches
Distance Between Mounting Facility Centers:
0.875 inches single mounting facility single center group
End Application:
Aircraft, hawkeye e-2c, aircraft, ov-10a, aircraft, viking s-3b, aircraft, hercules kc-130, aircraft, c-2a (reprocured), helicopter, cobra/attack, ah-1j, aircraft, orion p-3
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi):
40 single group
Thread Size:
0.112 inches single group
Winding Operating Current:
15.0 milliamperes dc single component single primary
Winding Operating Current:
20.0 milliamperes dc single component single secondary
Criticality Code Justification:
Feat
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 wire hook
NSN:
5950-00-809-6414
Item Name:
Modulation Transformer
Cage Code:
00144

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
677-9013-000
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
AT1856
Cage Code:
29525
RNCC:
5
RNVC:
2
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 A12598

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Last Updated: 07/25/2025