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Selfs - Current--compensated Noise Suppression Chokes - FAMILLE 42U15V 4E 42U15V 4P



LINEAR VERSION Voltage 250 Vac
Current 0.35 to 1.45 A

These chokes are fitted with two high-permeability cores (ferrite). Each winding is split in two sections
to reduce the winding capacitance. 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 42U15V 4E 42U15V 4P Rated curent A Rated inductance mH DC resistance per (typical) Ω
Code Code
42U15V 4E 42U15V 4P 42U15V 4E 030042U15V 4P 03000,35304,3
42U15V 4E 040042U15V 4P 04000,45682,4
42U15V 4E 060042U15V 4P 06000,65471,3
42U15V 4E 080042U15V 4P 08000,8270,8
42U15V 4E 090042U15V 4P 09000,95230,6
42U15V 4E 100042U15V 4P 10001,05150,45
42U15V 4E 150042U15V 4P 15001,4550,25

Technical Data

Rated current: referred to 250 V-50 Hz and +60°C ambient temperature
Inductance tolerance: +50 -30%
Climatic category: DIN GKC (-40 to +125°C; humidity cat. C)
Overtemperature of windings: < 55°C
Approx. weight: 17 g

Pending Approval: VDE

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