The SMT-0826-S-R is an electromechanical audio transducer in a compact, surface-mount package. It operates with a rated voltage of 3.6 Vp-p and produces a minimum sound pressure level of 90 dBA at 10 cm. Key characteristics include a resonant frequency of 2,630 ± 500 Hz, a coil resistance of 15 ± 3 Ω, and a maximum rated current of 90 mA. Constructed with LCP housing material, this RoHS-compliant transducer is designed to function in temperatures ranging from -30°C to +70°C, making it suitable for a variety of electronic devices requiring audio feedback.