Multilayer Type Mini Speaker Industry-thinnest contributes miniaturization of application. 䂓Featues 䊶Mini, Ultra Thin (㱢20㬍0.6t), yet High Sound Pressure 䊶Solder-less Construction by HDK Printing Technology 䊶Using High Reliability Multilayer Vibrating Plate by HDK-developed High-efficient LTC Piezo material 䂓Applications 䊶Digital Still Camera, Digital Video Camera, MD(Mini Disk), Cell Phone, Electronic Dictionary, Game, etc. 䂓Outer Dimension (1 18 22.5r0.1 (15) 12r0.1 .5) (15 Ǿ (1) 0.6 2 2.5 Ǿ 9. 20 6) Chassis mounting side * More than 0.5mm of open spaces in front of and rear of speaker is recommended to provide. 䂓Rating Model No. HAP-BME-20-13N01 Sound Pressure Resonant Frequency Static Capacitance Rated Input Voltage Maximum Input Voltage Operating Temperature Range Storage Temperature Range 72dB at 1Vrms Sine Wave, Mic. Distance 10cm, Sound Pressure averaging at 0.8k, 1k, 1.5k, 2kHz 1,050Hz䌾1,450Hz 950nF㫧30% 1Vrms (2.8Vp-p) 10Vp-p -20㷄㩷䌾㩷+60㷄 -30㷄㩷䌾㩷+70㷄 Sound Pressure (䌤B) 䂓Frequency Characteristics (Example) Input Voltage 1Vrms Sine Wave Mic. Distance 10cm 100 90 80 70 60 50 100 1000 HOKURIKU Frequency (H䌺) 10000 Specifications are subject to change without notice.