#677-0021-00 Modulation Transformer | Coils And Transformers

677-0021-00

Audio Frequency Transformer

NSN 5950-00-227-7764

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002277764

Product Features

Case metal material

Product Technical Spec.

Transformer Function:
Input
Impedance Rating In Ohms:
3.4 single component single primary
Impedance Rating In Ohms:
100000.0 single component single secondary
Frequency Rating:
300.0 hertz single component and 3.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 166.7 single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
1.281 inches
Body Outside Diameter:
0.969 inches
Distance Between Mounting Facility Centers:
0.562 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
10.0 milliamperes dc single component single primary
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-227-7764
Item Name:
Modulation Transformer
Cage Code:
13499

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
86275
Cage Code:
15634
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
86275
Cage Code:
80223
RNCC:
5
RNVC:
9
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 677-0021-00

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Last Updated: 08/11/2025