Buzzer New Products | CMI, CPI, CPT Series

The Same Sky piezo element comes in 2-wire and 3-wire models. The 3-wire type utilizes a feedback terminal, allowing it to operate at a single frequency with a simple circuit. We have added a feedback type piezo element capable of achieving efficient high sound pressure at the resonant frequency, with a minimum size of Φ12mm x 0.13mm and a resonant frequency range of 2kHz to 4.9kHz. Size: Φ12 / Φ21 / Φ27 / Φ35mm Mounting type: 100mm lead wire, soldered Resonant frequency: 2kHz to 4.9kHz Rated voltage: 30Vp-p max. Capacitance: 13000pF to 55000pF Product introduction page >> https://samesky.co.jp/SS-Products-Buzzer.html

Same Sky offers buzzers (indicators) with built-in drive circuits and buzzers (transducers) without built-in circuits, each featuring new products with excellent cost performance. For indicators, pin types of Φ9 x 5.5mm, Φ12 x 7.5mm, and Φ12 x 9.5mm are available, while for transducers, SMT types ranging from 5 x 5 x 2mm to 12 x 12 x 3mm have been added. Drive method: Magnetic, Piezo Rated voltage: 3V, 3.6V, 5V, 12V, 24V Sound pressure: 75dB to 85dB Rated frequency: 2kHz to 4kHz Mounting type: Through-hole, SMT Product introduction page >> https://samesky.co.jp/SS-Products-Buzzer.html

A standard and easy-to-handle pin-type buzzer (transducer = external drive circuit type) with a 5mm pitch, which has been highly requested, has now arrived. It is a magnetic type, available in commonly used sizes of Φ12 x 9mm and Φ16 x 12mm. Drive method: Magnetic Drive voltage: 3V, 5V, 12V Sound pressure: 85dB or more Rated frequency: 2048Hz / 4096Hz Cleaning compatibility: Yes Mounting type: With pins Pin pitch: 5mm Buzzer product introduction page >> https://jp.cuidevices.com/catalog/audio/buzzers

The lineup of CUI buzzers has introduced the 4 series with LED options. Each series offers red, blue, yellow, and green color options, and for the Φ13.8 size, a 1.2Hz pulse (intermittent sound) output type is also available. Furthermore, the Φ32.8 series is IP68 rated for dust and water resistance. CLI-1375X-83T Series Dimensions: Φ13.8 x 7.5mm Sound Pressure: 83dB or more (at 10cm) Frequency: 4,100Hz Operating Voltage: 12V Mounting: Through-hole CLI-1375XS-83T Series Dimensions: Φ13.8 x 7.5mm Sound Pressure: 83dB or more (pulse 1.2kHz) Frequency: 4,100Hz Operating Voltage: 12V Mounting: Through-hole CLI-3224X-95T Series Dimensions: Φ32.8 x 24mm Sound Pressure: 95dB or more (at 30cm) Frequency: 3,000Hz Operating Voltage: 12V Mounting: Panel mount ☆IP68 rated for dust and water resistance CLI-3623X-95T Dimensions: Φ36.5 x 23.5mm Sound Pressure: 95dB or more (at 30cm) Frequency: 3,500Hz Operating Voltage: 12V Mounting: Panel mount