EE Product News

Piezo Audio Transducer Delivers High Output

A new piezo audio transducer has been designed with a high output specifically for alarm, medical and industrial applications where a higher alarm attention device is required. The model TRTP-4533P has a piezo crystal construction to achieve a higher drive voltage resulting in a minimum sound pressure level of 102 dB at 30 cm with a resonant frequency of 2,500 Hz. The TRTP-4533P has a rated voltage range of 12V to 60V at 40 mA maximum and is PC pin supplied with a snap-in circuit board configuration. Physical dimensions are 45 mm D x 17.5 mm H. Standard color is black. Delivery is from stock to six weeks ARO depending on quantity requirement. Price is $0.99 each/1,000. TRANSDUCERS USA INC., (888) 921-6400.


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