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Selfs - Storage Chokes - FAMILLE 56H17 56V20



CASE VERSION Current 0.4 to 0.63 A

These chokes are made with a toroid core in iron powder (IP).
They are mainly used in switched-mode power supplies; they can also be used as RFI suppressors.

TYPES

Types Horizontal Vertical Rated curent per A Rated inductance per µH DC resistance ( typical) mΩ
Code Code
56H17 56V20 56H17 040056V20 04000,4300560
56H17 060056V20 06000,63150230

Technical Data

Rated current: referred to 250 V-50 Hz and +60°C ambient temperature
Rated inductance: at +20°C and 10 kHz, 0.1 mA
Inductance tolerance: ± 20%
DC resistance: at +20°C
Climatic category: DIN GKC (-40 to +125°C; humidity cat. C)
Approx. weight: 10 g

The chokes are designed and tested in accordance with EN 138100; EN 60938-1
The cases are of flame-retardant plastic material in accordance with UL 94V-0