The S8421-45R is a standard-profile, horizontal coin cell holder engineered for the secure retention of Ø20mm batteries. It features a gold finish for reliable electrical contact and is specifically designed to accommodate CR2032 coin cells. This holder eliminates the need for soldering batteries directly to the board, allowing for easy replacement. Supplied in tape and reel packaging with 500 units per reel, it is optimized for automated pick-and-place assembly processes. The design ensures highly effective battery retention, making it ideal for applications requiring a secure and serviceable power source.