1. Compact choke coils selectable from 4, 5, or 6mm in height. 2. A medium or large current can be flown according to the specifications. www. DataSheet4U. com 3. Closed magnetic circuit (with a ring core) L type and open magnetic circuit (a drum core only) D type are selectable. 4. These choke coils can be mounted automatically by reflow soldering with taping. 5. Owing to multiple terminals (7 terminals), a transformer containing many circuits can be designed.