1. Environmental-friendly Product (Meet RoHS) 2. ?p12.0 x 10.0 3. Without Driver Circuit Built-In 4. Pin Type 5. There are other green products available. (ex. Speaker, Piezo Buzzer, etc.)
CHIP TYPE: TWO TERMINALS WITH 2.0MHZ TO 70.0MHZ FREQUENCY THREE TERMINALS (BUILT-IN CAPACITANCE) WITH 2.0MHZ TO 70MHZ FREQUENCY LEAD TYPE: TWO TERMINALS WITH 190KHZ TO 50.0MHZ FREQUENCY THREE TERMINAL