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Selfs - Current--compensated Noise Suppression Chokes - FAMILLE 32H 32V



OPEN VERSION Voltage 250 Vac
Current 0.3 to 20 A

These chokes are fitted with high-permeability toroid core (ferrite). They are mainly used in devices
equipped with switched-mode power supplies, and in filters designed to prevent both the spread of
parasitic noise within the device, and the effects of line noise on the device itself.

TYPES

Types Horizontal Vertical Rated curent per winding A Rated inductance per winding mH DC resistance per winding(typical)mΩ Dimensions - mm Approx. Weight g Approval
Code Code A max B max C max
32H 32V 32H12 100032V12 100016,8400177,555
32H12 200032V12 200023,9160177,555
32H12 250032V12 25002,52,1100177,555
32H12 300032V12 30003150177,555
32H16 030032V16 03000,347140018,5967
32H16 050032V16 05000,527120018,5967
32H16 100032V16 100011045018,5967
32H16 200032V16 200022,27018,5967
32H16 300032V16 300031,27018,5967
32H23 050032V23 05000,556200024,69,610,810
32H23 100032V23 100012760024,69,610,810
32H23 200032V23 200025,617024,69,610,810
32H23 400032V23 400042,74524,69,610,810
32H25 050032V25 05000,510014003012,511,518
32H25 100032V25 10001477503012,511,518
32H25 150032V25 15001,5222503012,511,518
32H25 200032V25 200026,81203012,511,518
32H25 400032V25 400043,3403012,511,518
32H25 600032V25 600061,8203012,511,518
32H31 100132V31 1001168100037171440
32H31 200132V31 200121823037171440
32H31 400132V31 400146,86037171440
32H31 600132V31 600163,93837171440
32H31 800132V31 800182,72137171440
32H31 A00132V31 A001101,81237171440
32H31 A60132V31 A601161,2837171440
32H31 800132V31 8001200,9642191750
32H36 100032V36 1000168115039182050
32H36 200032V36 200021830039182050
32H36 400032V36 400046,88739182050
32H36 600032V36 600063,94139182050
32H36 800032V36 800082,72239182050
32H36 A00032V36 A000101,81439182050
32H36 A60032V36 A600162,71443221454
32H36 B00032V36 B000201,5844231157

Technical Data

Rated current: referred to 250 V-50 Hz and +60°C ambient temperature
Rated inductance: at +20°C and 10 kHz, 0.1mA.
Inductance tolerance: +50 -30%
Inductance loss: < 10% at DC initial loading with IR
Testing voltage: 1500 V -50 Hz, 2 sec, winding to winding
Climatic category: DIN GKC (-40 to +125°C; humidity cat. C)
DC resistance: at +20°C
Derating operating current: at +120°C ambient temperature I=0
Overtemperature of windings: < 55°C
Max. permissible temperature of windings: 115 °C

Approval VDE

The chokes are designed and tested in accordance with EN 138100; EN 60938-1