PS1740P02

Overview

The TDK PS1740P02CE is a piezoelectric buzzer designed for through-hole mounting. It operates at a rated voltage of 3 V and produces a continuous tone at a frequency of 4 kHz. The device delivers a sound pressure level of 60 dBA. Its physical dimensions are 17 mm in diameter and 4.6 mm in height, with solder pin termination.

Feature Summary

• Piezoelectric transduction mechanism for audio indication
• Continuous tone generation capability
• Through-hole solder pin termination style

Applications

• General purpose electronic equipment status indication
• Consumer appliance audio alerts
• Industrial control panel signaling

Procurement Notes

Verify the complete part number suffix, specifically CE, as it may denote specific packaging or environmental compliance variations. Confirm RoHS status and lead times directly with authorized distributors. Ensure the 3 V rating matches the target circuit design before procurement.

Selection Notes

Select this component when a low-profile, 3 V driven piezoelectric indicator is required. The 17 mm diameter fits standard chassis or PCB cutouts. Verify that the 60 dBA output meets the audible requirement for the intended application environment.

Part Context

This component belongs to the TDK PS series of piezoelectric buzzers. The series offers various diameters and voltage ratings. The PS1740P02CE represents a specific configuration within this family, characterized by its 17 mm size and 3 V operation.

Replacement Considerations

Check for direct substitutes within the TDK PS series with matching 3 V and 4 kHz specifications. Cross-reference mechanical dimensions to ensure compatibility with existing PCB footprints and enclosure openings.