TLP181GB High-Speed Optocoupler from Canada
TLP181GB is a high-speed optical coupled isolator with infrared LED and phototransistor, featuring 3.75kV isolation for 10Mbps data transmission. Falls under HTS 8541.49.80.00 as it provides optical signal coupling for isolated I/O interfaces in digital circuits. Used in PLCs and servo amplifiers requiring fast switching isolation.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Highlight high-speed characteristics (rise/fall time specs) in documentation to justify semiconductor device classification
• Include propagation delay and bandwidth specifications showing digital isolation function versus analog signal transmission
• Tape-and-reel packaging declarations important for distinguishing industrial vs consumer grade classification