#EM1977 Bell Ringing Power Transformer | Coils And Transformers

EM1977

Power Transformer

NSN 5950-01-437-3510

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
014373510

Product Features

Input 230 vac; output 115v AC at 21.8 amp; 4 pct load regulation; dielectric strength - 2500 vrms; -50 to 130 degrees c storage temp; -50 to 65 degrees c operating temp; temp class 130 degrees c

Detail Specifications

Reliability Indicator:
Not established
Mounting Slot Width:
0.560 inches single group
Frequency Rating:
50.0 hertz single component and 60.0 hertz single component
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Slot single group
Terminal Type And Quantity:
3 solder stud
NSN:
5950-01-437-3510
Item Name:
Transformer,power,bell Ringing
Cage Code:
63489

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N EM1977

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Last Updated: 02/01/2025