#TF129A Loudspeaker Transformer | Coils And Transformers

TF129A

Audio Frequency Transformer

NSN 5950-00-647-8276

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006478276

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.812 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.812 inches single mounting facility single center group
Mounting Hole Diameter:
0.141 inches single group
Impedance Rating In Ohms:
30000.0 single component single primary
Impedance Rating In Ohms:
40000.0 single component all secondary
Frequency Rating:
40.0 hertz single component and 10.0 kilohertz single component
Maximum Transformer Power Rating:
60.0 watts single component
Primary To Secondary Turn Ratio:
1 to 1-6/10 single component
Body Length:
2.188 inches
Body Width:
2.188 inches
Body Height:
2.875 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Winding Operating Current:
15.0 milliamperes dc single component single primary
Terminal Type And Quantity:
7 solder stud
NSN:
5950-00-647-8276
Item Name:
Transformer,loudspeaker
Cage Code:
82679

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
CG133
Cage Code:
15634
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
CG133
Cage Code:
80223
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N TF129A

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Last Updated: 05/08/2025