Many customers whom received samples through our website often inquires for help on how to drive the buzzer, especially when no sound is generated from buzzers. This problem occurs when apply DC to passive type buzzers. This is very common case since many people do not use buzzers these days like the 90’s when buzzers […]
Back in 1990s when its affiliated company – Yulrim Magnet – was supplying magnets to buzzer manufacturer in Korea, Structure of buzzers at that time was not understandable for us, because it was complicated and inefficient. Yulrim Magnet suggested to replace 3-4 parts into one unibody magnet to save those customer’s cost and time but all […]
Introducing BSMT-1140T series, The Most versatile SMD magnetic transducer in the industry. From the establishment in 1997, our goal has always been making SMD magnetic transducers as a major product in the buzzer industry where THT type had been dominating. After hearing customer all over the world’s feedback and getting through in-depth research, we finally […]