Intrinsically Safe Buzzer / Piezoelectric

intrinsically safe buzzer / piezoelectric

PKB24SPCH series

intrinsically safe buzzer / piezoelectric

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Protection level:

intrinsically safe
Other characteristics:

piezoelectric

Piezoelectric Buzzer is a self drive type piezoelectric sounder with built-in oscillation circuit transistor and resistors. It generates consistent single tone sound just by applying D.C.voltage.
Using a suitably designed resonant system, this type can be used where large sound volumes are needed.

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Resistors

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thick-film resistor / SMD / board-mount / power

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ceramic resistor / power / single-duct

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Capacitors

chip capacitor / tantalum / SMD / with low serial equivalence resistance

chip capacitor / tantalum / SMD / with low serial equivalence resistance

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tantalum capacitor / SMD

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polymer capacitor / SMD / with low serial equivalence resistance

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PFC capacitor / power / three-phase

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filter capacitor

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Inductors, coils

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