Thank you for selecting Aerospace Aviation 360 for MDN-S-04-F-R by Samtec Inc under Circular Connectors. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like MDN-S-04-F-R. To help us better understand your parts requirements, please fill out an RFQ form for part number MDN-S-04-F-R with your details, and our customer executive will respond to your RFQ in 15 minutes or less.