Find ISL Products Online at 
Piezo Transducers
Piezo Transducers from ISL offer high-efficiency audible signaling with the flexibility of an external drive circuit. Featuring a non-magnetic construction and low power consumption, ISL piezoelectric transducers are the ideal solution for applications requiring versatile, multi-frequency sound output.
Component Benefits
Partnering with ISL for your piezoelectric requirements ensures a "Value-Added" solution that balances acoustic performance with electrical efficiency.
- Easy Mechanical Integration: Slim-line profiles allow for mounting in shallow enclosures.
- Non-Magnetic Construction: Safe for use near sensitive electronics or within magnetic resonance environments.
- Ultra-Low Power Consumption: Ideal for "always-on" monitoring and battery-powered handhelds.
- No Pin Polarity: Simplifies the assembly process and reduces the risk of manufacturing errors.
- High Sound Pressure Level (SPL): Capable of producing sharp, clear alerts that cut through ambient noise.
Component Applications
ISL piezo transducers provide reliable, cost-effective audio alerts across various industries:
- Medical Devices: Diabetes meters, infusion pumps, and portable diagnostic monitors.
- Healthcare Facilities: Audible signaling within MRI suites and clinical environments.
- Safety Equipment: Smoke alarms, carbon monoxide detectors, and anti-theft devices.
- Consumer Appliances: Microwaves, white goods, and smart home doorbells.
- Office & Retail: Copy machines, fax machines, and gas pump security alerts.
- Instrumentation: Sonar equipment and digital cameras.
Component Parameters
- Operating Voltage: Application-specific (External drive)
- Resonant Frequency: Optimized for specific tonal requirements
- Sound Pressure Level (SPL): Peak-to-peak voltage dependent
- Mounting Style: Through-Hole (THT), Surface Mount (SMT), or Lead Wires
- Shape: Round or Square configurations
- Housing Material: High-durability polymers
- Environmental: IP-rated and solder-washable options available
Unique Piezo Transducers
ISL Products continues to exceed customer expectations with our Piezo Transducer capabilities. Our piezoelectric transducers produce exceptional sound output and efficiency all while meeting each customer’s unique performance requirements. Piezo transducers are constructed without magnets, instead, they create sound mechanically via the piezoelectric effect. ISL piezo transducers are an excellent solution for any application that requires audible signaling.
Our piezo transducers are not equipped with a built in drive circuit. This provides our customers with the flexibility of designing their own circuitry to meet their specific needs. The advantage of using an external drive circuit is that the piezo transducers can output sounds at multiple frequencies. Full bridge circuits ramp up SPL for more peak-to-peak voltage, making our piezo transducers a high output solution. If you prefer a piezo device that has a built-in drive circuit, for more simplified installation, you would be interested in our piezo buzzers. ISL’s team of dedicated engineers will work with you to ensure that our piezo transducer performs beyond expectations within your application.
