中文
PA-2220B
PART NO. Out line Pin L Pitch Sound Frequency Capacitance
PA-2220B Φ21.8x11.0 4.0 23.0 85dB min 2.0K 25±30%nF
8.0
12.0
PA-2220B Φ21.8x11.0 4.0 23.0 85dB min 2.0K 25±30%nF
8.0
12.0
Dimensions
Specifications
Sound pressure level | 85dB min [9Vp-p 2kHz square wave,10cm] |
Resonant frequency | 2.0kHz |
Capacitance | 25±30%nF [at 120Hz] |
Operating voltage range | 30Vp-p max. |
Operating temperature | -40~85℃ |
Weight | 2.5 g |
Freq. Response
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