#STD21178-40 Constant Voltage Transformer | Coils And Transformers

STD21178-40

Power Transformer

NSN 5950-00-688-7274

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006887274

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.312 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.000 inches single mounting facility single center group
Frequency Rating:
50.0 hertz single component or 60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
3.188 inches
Body Width:
3.188 inches
Body Height:
2.625 inches
Inclosure Type:
Partially enclosed, double shell
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 Voltage:
115.00 ac volts single component 2nd secondary and 600.00 ac volts single component 2nd secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
6.30 ac volts single component 1st secondary
Terminal Type And Quantity:
9 wire lead
NSN:
5950-00-688-7274
Item Name:
Transformer,constant Voltage
Cage Code:
31922

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
019015
Cage Code:
31922
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
8890542
Cage Code:
18876
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N STD21178-40

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Last Updated: 07/02/2025