175PZ17200LFPN

Overview

The DB Products 175PZ17200LFPN is an externally driven piezoelectric transducer designed for acoustic signaling applications. It operates at a nominal voltage of 9 V with a current consumption of 9 mA. The device generates an acoustic output of 78 dB measured at 9 V and 10 cm distance. It produces a tone frequency of 2 kHz and utilizes through-hole PC pins for mounting.

Feature Summary

• Externally driven piezoelectric design requiring external signal source
• Through-hole mounting configuration with PC pins
• Peak-peak signal input compatibility

Applications

• Industrial alarm systems
• Electronic buzzer circuits
• Acoustic signaling devices

Procurement Notes

Verify the specific ordering suffix to ensure correct acoustic characteristics and mounting style. Confirm that the externally driven nature aligns with the system's drive circuit capabilities. Check datasheet specifications for maximum voltage ratings to prevent component damage during operation.

Selection Notes

Select this component when an external oscillator or microcontroller is available to drive the transducer. Consider the 78 dB sound pressure level for required audibility distances. Ensure the PCB layout supports through-hole PC pin installation and matches the required operating voltage range.

Part Context

This part belongs to the DB Products piezoelectric transducer family, which specializes in acoustic components. The manufacturer has produced various models since 1976, focusing on both magnetic and piezoelectric technologies for industrial and consumer electronics.

Replacement Considerations

Consult official DB Products substitution guides for compatible externally driven piezo transducers. Verify matching electrical parameters such as operating voltage, frequency, and acoustic output before substituting.