#628A Modulation Transformer | Coils And Transformers

628A

Audio Frequency Transformer

NSN 5950-00-222-6302

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002226302

Product Technical Spec.

Overall Height:
4.188 inches
Transformer Function:
Input
Impedance Rating In Ohms:
25000.0 single component single secondary
Impedance Rating In Ohms:
600.0 single component single primary
Frequency Rating:
255.0 hertz single component and 3.145 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 6.45 single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
2.531 inches
Body Width:
1.688 inches
Body Height:
3.438 inches
Distance Between Mounting Facility Centers:
1.750 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi):
20 single group
Thread Size:
0.250 inches single group
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 tab, solder lug
NSN:
5950-00-222-6302
Item Name:
Modulation Transformer
Cage Code:
3B4M0

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
628A
Cage Code:
64959
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
628A
Cage Code:
70408
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
628INPUTTRANSF0RMER
Cage Code:
64959
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
628INPUTTRANSF0RMER
Cage Code:
64959
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
R
MSDS:
SADC:
Part Number:
628INPUTTRANSF0RMER
Cage Code:
64959
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
R
MSDS:
SADC:
Part Number:
628A
Cage Code:
64959
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
R
MSDS:
SADC:
Part Number:
628A
Cage Code:
70408
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
F
MSDS:
SADC:
Part Number:
628INPUTTRANSF0RMER
Cage Code:
64959
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
R
MSDS:
SADC:
Part Number:
628A
Cage Code:
64959
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
R
MSDS:
SADC:
Part Number:
628A
Cage Code:
70408
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
F
MSDS:
SADC:
Part Number:
628INPUTTRANSF0RMER
Cage Code:
64959
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
R
MSDS:
SADC:
Part Number:
628A
Cage Code:
64959
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
R
MSDS:
SADC:
Part Number:
628A
Cage Code:
70408
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
F
MSDS:
SADC:
Part Number:
628INPUTTRANSF0RMER
Cage Code:
64959
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
R
MSDS:
SADC:
Part Number:
628A
Cage Code:
70408
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
F
MSDS:
SADC:
Part Number:
628A
Cage Code:
64959
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
R
MSDS:
SADC:
Part Number:
628INPUTTRANSF0RMER
Cage Code:
64959
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
R
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 628A

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Last Updated: 07/20/2025