Piezo Sounder
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PROJECTS UNLIMITED - AT-121-LW45 - Audio, PZT. Piezo tranducers. Package of 50.$8.99Audio, 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 LOUD!$9.95Security, personal. PAAL Sport 107db personal alarm with door clip and pull pin. The Sports PAAL is a high quality weatherproof 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. Learn More -
ECS INC - ZTA-3.58MG - Ceramic resonator 3.58MHz. Package of 10.$3.00Filter/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 -
Projects Unlimited - AT-14 - Speaker, piezo. Dimensions. 1-5/8" D.$0.95Speaker, piezo. Dimensions. 1-5/8" D, with mounting tabs/feet. Note: PZT. Learn More -
PROJECTS UNLIMITED - AT-121-LW45 - Audio, PZT. Piezo tranducers. Package of 10.$3.00Audio, 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. Learn More -
Murata Erie - CBS1000J - Audio. Pizeoelectric ceramic resonator. 1MHz.$0.89Audio. Pizeoelectric ceramic resonator. 1MHz. Package: 2 Pin. Mount: PCB. Learn More -
Murata Erie - PKB7-3AO-B - Audio, piezo speaker. Works at 6VDC .$1.90Audio, 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 bender 4Hz. Package of 100.$7.99Audio, 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. Learn More -
Mallory/Electrosonic - PT-1550W-100 - Audio alarms and buzzers. Piezo 4KHZ, 0.5%.$5.95Audio 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
