Piezo ceramic

The piezo ceramic microphone series is rugged, stable, and versatile. Design variables include standard, thin, or a one-half inch cylindrical shell with a cable assembly. Both communication and broadband frequency responses are available. The series features high vibration sensitivity and may be used as accelerometers.

Features

Piezo ceramic
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Product Families Model ID Dimensions 1 kHz sensitivity Port location Noise Max (Input Ref.) Noise Max (Output Noise) Downloads
BL BL-21671-000 7.92mm x 5.59mm x 2.28mm (.312in x .220in x .090in) -54.5 12S 32 dB n/a
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(164.86 kB)

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(2.26 MB)

BL BL-21785-000 7.92mm x 5.59mm x 2.28mm (.312in x .220in x .090in) -69 12S 34 dB n/a
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(135.48 kB)

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(2.56 MB)

BL BL-21994-000 7.92mm x 5.59mm x 2.28mm (.312in x .220in x .090in) -69 Top 34 dB n/a
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(108.09 kB)

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(582.36 kB)

BL BL-23497-000 7.92mm x 5.59mm x 2.28mm (.312in x .220in x .090in) -69 Top 34 dB n/a
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(106.40 kB)

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(1.04 MB)