CMT-8503-87-SMT-TR

Alarms, Buzzers, And Sirens Overview

The CMT-8503-87-SMT-TR is a surface-mount magnetic audio transducer buzzer manufactured by Same Sky. It features an 8.5 mm form factor designed for compact electronic assemblies. The device operates with a peak voltage of 3.6 V and delivers a sound pressure level of 87 dB. This component integrates a built-in oscillator for direct drive applications, eliminating the need for external driving circuits in basic signaling tasks.

Alarms, Buzzers, And Sirens Feature Summary

• Surface mount construction optimized for automated PCB assembly processes
• Integrated oscillator functionality enabling direct DC voltage drive
• Magnetic transducer design providing reliable acoustic output

Alarms, Buzzers, And Sirens Applications

• Consumer electronics status indication
• Appliance operational alerts
• Portable device warning signals

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix to confirm the tape and reel packaging configuration required for high-volume manufacturing. Ensure that the selected variant matches the intended surface mount footprint dimensions. Confirm compliance with relevant environmental directives such as RoHS before finalizing procurement specifications for production integration.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-profile acoustic signal source is required for space-constrained designs. The integrated oscillator simplifies circuit architecture by reducing component count. Evaluate the 87 dB output against ambient noise requirements to ensure adequate audibility for the target application environment without excessive power consumption.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Same Sky family of magnetic audio transducers. It represents a standard solution for board-mounted audible signaling. The series offers various sensitivity and voltage options to accommodate different system power rails and acoustic performance needs across diverse industrial and consumer product categories.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent parts. Cross-reference mechanical dimensions and electrical characteristics to ensure compatibility with existing PCB layouts and drive circuits.