Model TRSTE-5025 from Transducers USA is a surface-mount audio transducer producing a very high sound pressure level of 80dBA minimum in a miniscule 5x5x2mm package.
The top port sound release of the small sized TRSTE-5025 Audio Transducer makes it suitable for cell phones, hand held GPS, portable alarms or for any other application where size constraints and battery operation make it a product of choice. The TRSTE-5025 is shipped in a tape and reel package making them fully compatible for solder reflow production.
The device operates from a voltage range of 2 to 4Vp/p at 90mA. Output frequency is 4000Hz in an operating temperature range of -30 to +85°C.
Visit Transducers USA at http://www.tusainc.com.
This article originally appeared on EE Times Europe.