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Model / MPN: 43603 | NSN: 5950-00-001-7315
ITAR Registered seal

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes saturable reactor. For reactors with air cores, see coil (as modified).

Product Details
NATO Stock Number
Sold in multiples of
1 EA
Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
1.438 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
1.063 inches single mounting facility single center group
Inductance Type
Inductance Rating
800.00 millihenries single component single winding
Frequency Rating
60.0 hertz single component
Body Length
2.000 inches
Body Width
1.563 inches
Body Height
3.375 inches
Winding Quantity
1 single component
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
4 single group
Mounting Method
Threaded stud single group
Rating Method
Electrical single component single winding
Thread Size
0.164 inches single group
Winding Operating Current
300.0 milliamperes dc single component single winding
Dc Resistance Rating In Ohms
25.000 single component single winding
Thread Series Designator
Unc single group
Terminal Type And Quantity
2 solder stud

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43603 Cross Reference
  • 678-1143-010
  • 3-18152