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Selfs - Saturable Noise Suppression Chokes - FAMILLE 43H17 43V20



CASE VERSION Voltage 250 Vac
Current 0.5 to 1 A

These chokes are fitted with high-permeability toroid core (ferrite). They are used as suppressor noises
(line filter) in appliances where an inductive load is fed through thyristors or triacs (e g motors).

TYPES

Types Horizontal Vertical Rated curent A Rated inductance mH DC resistance per (typical) Ω
Code Code
43H17 43V20 43H17 050043V20 05000,515840
43H17 100043V20 1000120280

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: +50 -30%
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