PKB24SPC-3601-B0

Overview

The PKB24SPC-3601-B0 is a piezoelectric sounder from the Murata PK series, designed for flush mounting on printed circuit boards. It operates at a rated voltage of 15 V and draws a current of 16 mA. The device produces a buzzer tone with a sound pressure level of 90 dBA at a frequency of 3.60 kHz. Its circular housing has a diameter of 24.3 mm, and it utilizes solder pin termination for secure PCB integration.

Feature Summary

• Generates an audible alarm signal using piezoelectric technology
• Designed for flush panel or board mounting applications
• Provides consistent acoustic output via a dedicated buzzer tone

Applications

• Industrial equipment status indication
• Consumer appliance alarm systems
• Security system audio alerts

Procurement Notes

Verify the exact part number suffix against official Murata documentation to ensure correct acoustic and electrical specifications. Confirm availability status as this component may be subject to discontinuation or limited supply constraints in certain regions.

Selection Notes

Select this component when a compact, high-decibel piezoelectric indicator is required for direct board mounting. Ensure the design accommodates the 24.3 mm diameter footprint and provides sufficient clearance for the flush mount configuration.

Part Context

This component belongs to the Murata PK series of piezoelectric sounders, which are engineered for reliable audio signaling in electronic devices. The series offers various acoustic outputs and mounting styles to suit different enclosure requirements.

Replacement Considerations

Consult official Murata substitution guides for compatible alternatives within the PK series or equivalent piezoelectric buzzers with matching voltage and acoustic ratings.