Murata Surface Mount Diaphragm External 0.22 mm Piezo Buzzer Component 3 V ac Max

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Packaging Options:
RS Stock No.:
721-4947
Mfr. Part No.:
7BB-12-9
Brand:
Murata
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Brand

Murata

Product Type

Piezo Buzzer Component

Mount Type

Surface Mount

Maximum Supply Voltage

3V ac

Drive Type

External

Tone Type

Diaphragm

Diameter

12 mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

70°C

Standards/Approvals

RoHS

Height

0.22mm

Maximum Frequency

10kHz

Minimum Frequency

8000Hz

Capacitance

8nF

COO (Country of Origin):
TH

Murata 7BB Piezoelectric Diaphragms


This range of piezoelectric transducers from Murata are available with various resonance frequencies and impedance values. With an external drive, these piezoelectric transducers have no contacts, and are highly reliable with no noise. 7BB piezoelectric diaphragms are compact, lightweight and thin. For the voltage type, this series features low power consumption.

Product Application Information


Suitable for consumer and industrial use, recommended applications include digital cameras, burglar alarms, clocks and calculators.

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