Piezo Sounder

Audio, PZT. Piezo tranducers, 5kHz, 3-28Vp-p 8mA @ 12VDC 85dBA @ 12vp-p. No internal electronics - schematic for driving circuit available. Case: Enclosed 24mm D, 34mm with feet. (3) 45mm-wire leads. Package of 50. Learn More

QUORUM - PD-300 PAAL Sport - Personal Alarm Security, personal.

PAAL Sport 107db personal alarm with door clip and pull pin.

The Sports PAAL is a high quality weatherproof (Waterproof) personal attack alarm, designed to withstand outdoor activities, repels moisture and offers the owner a true sense of protection.

Immediately activated by pulling the special pin/cord or by the included door / window N.O. switch opening up. Deactivate it by replacing the special pin to it's original position.

Battery 9V required, not included.

Approx: 2-3/4" x 2" x 1". Color: yellow.

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Filter/resonator. Ceramic resonator 3.58MHz, 30 Ohm. Tolerance: 0.5%. Dimensions: 10mm wide x 5mm deep x 7.5mm high. Package: 2 Pin radial leads. Lead spacing: 5mm. Note: Extended temperature range. Package of 10. From: 500/manuf bag. More info: http://www.ecsxtal.com/store/pdf/ZTAR.pdf Learn More

Speaker, piezo. Dimensions. 1-5/8" D, with mounting tabs/feet. Note: PZT. Learn More

PROJECTS UNLIMITED - AT-121-LW45 Audio, PZT.

Piezo tranducers, 5kHz, 3-28Vp-p 8mA @ 12VDC 85dBA @ 12vp-p.

No internal electronics - schematic for driving circuit available.

Case: Enclosed 24mm D, 34mm with feet. (3) 45mm-wire leads.

Package of 10.

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Murata Erie - CBS1000J - Audio.

Pizeoelectric ceramic resonator: 1MHz.

Leaded, 6X5, CMOS, W/ Cap, 0.5%,

Tolerance: -20+80, 

Package: 2 Pin. Bulk

Mount: PCB

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Audio, piezo speaker. Works at 6VDC and gives a constant high pitched tone. Dimensions: 1-11/16" square x 9/16" thick. Learn More

PROJECTS UNLIMITED - AB2040S  Audio, PZT.

Piezo Ceramic bender.

Resonant frequency: 4000 +/- 500 Hz.

Input voltage: 30 Vp-p.

Resonant impedance: 350 Ohm.

Capacitance: 25,000 +/- 30% pF,

Direct CMAS or TTL drive, no feedback electrode.

Dimensions: 20mm D x 0.2mm thick.

Specification sheet available upon request.

Package of 100.

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Audio alarms and buzzers. Piezo speaker 4KHZ, 0.5%. Plastic enclosed 16.7mm (0.657") D x 4.1mm (0.164") thick with 2-conductor 3-1/2" leads. Learn More