
BS EN 61837-2. Surface mounted piezoelectric devices for frequency control and selection. Standard outlines and terminal lead connections. Part 2. Ceramic enclosures
出版:British Standards Institution

專家解讀視頻
BS EN 61837-2. Surface mounted piezoelectric devices for frequency control and selection. Standard outlines and terminal lead connections. Part 2. Ceramic enclosures
出版:British Standards Institution
專家解讀視頻