Open Toroidal Choke

Roxburgh EMC offer a range of open toroidal chokes for a variety of applications. 

Roxburgh EMC‘s toroidal suppression chokes are designed for triac control circuits used in speed control, lighting dimmer and similar applications. Power Handling options 100W, 250W, 400W and 500W at 240V. With many years of experience, our team of engineers can offer expert advice on a range of EMC components for filtering applications.  If you cannot find your specific requirements from the products listed below please contact us for further details.

Product Variants

part no

description

technical specification

attenuation curves

SF1120

SF1120 Open Toroidal Choke 100W

SF1121

SF1121 Open Toroidal Choke 250W

SF1122

SF1122 Open Toroidal Choke 400W

SF1123

SF1123 Open Toroidal Choke 500W

SF1127

SF1127 Open Toroidal Choke 600W