#311-18882-01 Coil Assembly Electric | Coils And Transformers

311-18882-01

Power Transformer

NSN 5950-01-334-6631

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
013346631

Detail Specifications

Reliability Indicator:
Not established
Hazardous Locations/environmental Protection:
Fungus resistant and moisture resistant and salt spray resistant and vibration resistant
Overall Length:
4.550 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.790 inches single mounting facility single center group and 3.810 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.663 inches single mounting facility single center group and 1.683 inches single mounting facility single center group
Overall Height:
3.380 inches
Overall Width:
2.380 inches
Frequency Rating:
393.0 hertz single component and 407.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Delta-delta and delta-wye
Maximum Transformer Power Rating:
527.0 watts single component
Winding Shielding Method:
Internal shield grounded to inclosure and brought out to terminal single component
Maximum Operating Temp:
130.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Winding Operating Current:
2.0 amperes ac single component all secondary
Winding Operating Current:
32.0 amperes ac single component single primary
Winding Operating Voltage:
204.40 ac volts single component single primary
Winding Operating Voltage:
22.50 ac volts single component all secondary
Terminal Type And Quantity:
10 tab, solder lug
NSN:
5950-01-334-6631
Item Name:
Coil Assembly Electric
Cage Code:
95266

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
DAA3383P004-113
Cage Code:
81205
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
064-18882-01
Cage Code:
95266
RNCC:
5
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 311-18882-01

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Last Updated: 06/01/2025