Speaker,Trumpet & Buzzer
Description
L*W*H: 40*40*5.3mm
Rated Impedance: 820%(Ω)
Rated(Max.) Power : 0.25(0.4)(W)
Resonance Frequency: 50020%(Hz)
Rated Freq.Range: f0~10000(Hz)
Sound Pressure level at 0.25W 0.5m:803(dB)
Operating Temperature: -40~+80(℃)
Cone Material
Transparent Mylar
Frame Material
ABS
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SANCO ELECTRONICS CO., LTD.
piezo ceramic element
Address: Rm E-096 5FL, Ningbo Convention & Exhibition Center, No.181 Huizhan Road, NINGBO CHINA,
NINGBO, Zhejiang
China, 315040
Tel: 0086-574-87990235
Fax: 0086-574-87990236