TO-220AB Package Thyristor SCR from Canada
A silicon-controlled rectifier (SCR) thyristor in TO-220AB through-hole package rated at 12A and 600V, used for power control in motor drives and lighting dimmers. It falls under HTS 8541.30.00 as a non-photosensitive thyristor semiconductor device for switching high-power AC loads. These devices conduct when triggered by a gate pulse and remain on until current drops below holding level.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Verify datasheet specifications for voltage/current ratings and ensure RoHS compliance certification for US entry
• Include manufacturer test reports confirming non-photosensitive operation to avoid misclassification under 8541.40
• Declare exact package type (e.g
• TO-220) as it affects handling; watch for antidumping duties on Asian semiconductor imports