#77C704761-1 Differential Choke 3.688 inches single mounting facility single center group center to center distance between mounting facilities parallel to length

77C704761-1

Power Transformer

NSN 5950-00-010-7672

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000107672
Description

3.688 inches single mounting facility single center group center to center distance between mounting facilities parallel to length.

Technical Specifications of NSN

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.688 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.000 inches single mounting facility single center group
Overall Height:
6.640 inches
Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Wye-delta
Winding Shielding Method:
Internal shield grounded to inclosure and core single component
Body Length:
4.690 inches
Body Width:
4.000 inches
Body Height:
6.000 inches
Maximum Operating Temp:
65.0 degrees celsius
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 2 secondary single component
Thready Qty Per Inch (tpi):
20 single group
Thread Size:
0.250 inches single group
Winding Operating Current:
1.8 amperes ac single component 2nd secondary
Winding Operating Current:
4.5 amperes ac single component 1st secondary
Winding Operating Voltage:
16.00 ac volts single component 2nd secondary
Winding Operating Voltage:
12.60 ac volts single component 1st secondary
Winding Operating Voltage:
20.30 ac volts single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
9 solder stud
NSN:
5950-00-010-7672
Item Name:
Choke,differential
Cage Code:
03538

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
PEI 7146
Cage Code:
13483
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
43063
Cage Code:
22558
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
77C704761P001
Cage Code:
03538
RNCC:
7
RNVC:
2
RNAAC:
HD
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 77C704761-1

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Last Updated: 05/12/2025