Thank you for having an interest in our availability for part number SK055R, a Scr Non-Isolated 1Kv 55A To220ab Standard Recovery 1000V 1.5V 1.8V 35A 55A 40Ma 60Ma 30¦A 550A 650A -40¦C ~ 125¦C Through Hole To-220-3 To-220 Non-Isolated Tab Bulk . item we feature that is manufactured by Littelfuse Inc. In order to receive pricing information on this particular Discrete Semiconductor Products listing, please fill out and submit the Request for Quote (RFQ) form that is provided below. As the form is partially completed for you with details concerning this board-level electronic component, simply offer us information like your target price, desired quantity, and when you need parts by. Once you submit a request and our team receives and reviews it, you will be contacted by a dedicated account manager in 15 minutes or less to continue the procurement process.