PUI Audio™ introduces the SMT-0340-T-R, the smallest surface mount transducer ever created! This tiny device is less than 1/6^th the size of a dime and is perfect for generating audible notifications on wearables and other small electronics.

• Side-firing electromechanical transducer designed for 2 to 5 V_p-p
• Small 7.5 x 7.5 mm footprint and 2 mm height for thin, modern devices
• 85 dBA minimum output (3.6 V_p-p at 10 cm) and 2.7 kHz resonant frequency
• Designed for reflow soldering using a lead-free profile

• Top-firing electromechanical transducer designed for 4 to 8 V_p-p.
• Small footprint with loud 85 dB output.
• 2,400 Hz resonant frequency targets most sensitive region of human hearing.
• Designed for reflow soldering with a lead-free profile.

PUI Audio™'s High-Temp line of products is designed to meet and exceed the needs of the automotive industry with ultra-wide operating temperatures. The SMT-1341-T-HT-R is designed for high output at 2 kHz in a small package.

• Wide -40 ºC to +105 ºC operating temperature
• ≥ 85 dB output at 10 cm with 5 V_p-p input