Thank you for having an interest in our availability for part number RL187-472J-RC, a Inductor Fixed 4700Uh 5% Radial 4.7Mh 50Ma - - - ¦5% Unshielded 18 Ohm Max 90 @ 252Khz 600Khz Power Supplies - Radial Through Hole Bulk . item we feature that is manufactured by Bourns In. In order to receive pricing information on this particular Inductors Coils Chokes 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.