#TD1878 Bell Ringing Transformer | Coils And Transformers

TD1878

Power Transformer

NSN 5950-01-154-7932

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011547932

Product Technical Spec.

Reliability Indicator:
Not established
Overall Height:
1.160 inches
Frequency Rating:
1.0 kilohertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Core grounded and brought out to terminal single component and internal shield brought out to terminal single component
Body Length:
1.380 inches
Body Width:
0.900 inches
Maximum Operating Temp:
130.0 degrees celsius
Distance Between Mounting Facility Centers:
1.020 inches single mounting facility single center group
Mounting Tab Width:
0.125 inches
Inclosure Type:
Fully enclosed
Mounting Method:
Tab single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
0.009 amperes ac single component single secondary
Winding Operating Current:
0.1 amperes ac single component single primary
Winding Operating Voltage:
13.75 ac pounds per hour wet single component single primary
Winding Operating Voltage:
5.50 ac pounds per hour wet single component single secondary
Terminal Type And Quantity:
4 pin
NSN:
5950-01-154-7932
Item Name:
Transformer,bell Ringing
Cage Code:
04799

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
6999ED644
Cage Code:
27192
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N TD1878

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Last Updated: 06/14/2025