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Description
Chinasound Piezo Element 35mm diameter, Stainless steel basic disc – 2.8KHz resonant frequency, type A (=without feedback) ?– Spring terminals, 3.4mm height, type D (with 3 conical springs, protective decal, visible glue fillet), RoHS compliant |
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t Small size
t Low
Frequency
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Specification |
Resonant Frequency |
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2,800+/-300Hz |
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Resonant Impedance |
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1,200 Max. ohm |
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Capacitance at 100Hz |
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28,000+/-30% pF at 100Hz 25 oC |
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Sound Pressure Level |
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80dB min. at 18Vp-p 10cm 2,048Hz ?25 oC |
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Input Voltage |
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35Vp-p Max., square wave |
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Insulated Resistance |
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5M ohm Min. |
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Operating Temperature |
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-20 oC to +60 oC |
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Storage Temperature |
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-30 oC to +70 oC |
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Termination |
Description |
3 Springs, gold plated |
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Construction Materials |
Case |
No |
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Diaphragm |
Stainless Steel Disc 304 |
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Weight (Typical) |
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3.7 g |
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