#TR1285 Bell Ringing Power Transformer | Coils And Transformers

TR1285

Power Transformer

NSN 5950-00-647-5064

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006475064

Product Features

Case metal material, 0.812 in. O/a h of terminals, primary winding 125 v rating w/taps at 105 v and 115 v, secondary windings rated 5 v at 4 amp, 6.3 v at 3.7 amp, 6.4 v at 7.5 map, 30 v at 1.05 amp, 1.26 kv at 325 ma w/center tap

Product Technical Spec.

Center To Center Distance Between Mounting Facilities Parallel To Length:
5.375 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
4.938 inches single mounting facility single center group
Frequency Rating:
47.0 hertz single component and 1.8 kilohertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
6.938 inches
Body Width:
6.125 inches
Body Height:
5.969 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 5 secondary single component
Terminal Type And Quantity:
15 standoff, solder lug
NSN:
5950-00-647-5064
Item Name:
Transformer,power,bell Ringing
Cage Code:
80249

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2767
Cage Code:
73936
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N TR1285

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Last Updated: 05/11/2025