CPS-133150-B125PM

Alarms, Buzzers, And Sirens Overview

The CPS-133150-B125PM is a surface-mount piezo buzzer manufactured by Same Sky. It features a rectangular form factor with dimensions of 13.3mm x 15.0mm and a height of 5.0mm. The device operates at a nominal voltage of 12V DC and produces a sound pressure level of 85dB at a distance of 10cm. It utilizes a built-in oscillator for direct drive applications and offers a resonant frequency of 2.7kHz. The component is designed for industrial and commercial signaling tasks.

Alarms, Buzzers, And Sirens Feature Summary

• Integrated oscillator enables direct connection to logic-level signals without external drivers
• Surface-mount construction facilitates automated assembly and compact PCB integration
• Rectangular housing design provides structural stability and defined acoustic directionality

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Commercial appliance alert systems
• Medical equipment audible alarms

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix B125PM against the manufacturer's current datasheet to confirm active status and exact acoustic parameters. Ensure the ordering documentation matches the required operating voltage and mounting orientation. Cross-reference the package outline drawing with the target PCB footprint to guarantee mechanical compatibility during procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-profile, surface-mount solution is required for audible signaling in space-constrained designs. Consider the 85dB output level relative to ambient noise requirements. Evaluate the 12V operating voltage against available system rails to determine if level shifting or specific power supply routing is necessary for proper functionality.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the CPS series of piezoelectric buzzers from Same Sky. The series includes various sizes and voltage ratings to support diverse electronic product needs. The CPS-133150 variant specifically addresses applications requiring a balance between acoustic output and physical footprint constraints in modern electronics manufacturing.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official cross-reference lists for equivalent surface-mount piezo buzzers with matching 12V operation and similar acoustic profiles. Verify that any substitute maintains the same pin configuration and mechanical dimensions to ensure seamless integration without PCB redesign.