#B684-143-0 Distribution Power Transformer | Coils And Transformers

B684-143-0

Power Transformer

NSN 5950-00-710-3081

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007103081

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.125 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.750 inches single mounting facility single center group
Frequency Rating:
380.0 hertz single component and 1.0 kilohertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internally shielded single component
Body Length:
2.750 inches
Body Width:
2.375 inches
Body Height:
3.812 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 1 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
20.0 amperes ac single component single secondary
Winding Operating Voltage:
105.00 ac volts single component single primary and 115.00 ac volts single component single primary and 125.00 ac volts single component single primary
Winding Operating Voltage:
6.30 ac volts single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
7 wire hook
NSN:
5950-00-710-3081
Item Name:
Transformer,power,distribution
Cage Code:
81867

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
10050865
Cage Code:
18876
RNCC:
5
RNVC:
2
RNAAC:
BD
Status:
A
MSDS:
SADC:
Part Number:
684-143-0
Cage Code:
81867
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
4FMS620
Cage Code:
80089
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
1781672
Cage Code:
56232
RNCC:
5
RNVC:
9
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
A10537
Cage Code:
00144
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
576R651H04
Cage Code:
79500
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
576R651H04
Cage Code:
97942
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
25-29924A37
Cage Code:
1VPW8
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
25-29924A37
Cage Code:
94990
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Variable Power Transformers
------------ P/N B684-143-0

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Last Updated: 05/08/2025