AATC provides piezo buzzers with internal spring contact structure. The new series is modified from traditional piezo buzzers with PCB-connected pins, and is fully compatible with automated production. Its upper and bottom housing are combined together and a set of spring contacts is embedded.

Thank you for purchasing our acoustic products such as buzzers, micro-speakers, receivers and electret-condenser microphones.

Please see attached our latest products!

AATC provides not only buzzers, speakers and microphones, but also a wide range of power amplifiers. For detailed specs, please contact our team.