SMT8585-3.6H04-05

Alarms, Buzzers, And Sirens Overview

The SMT8585-3.6H04-05 is a surface-mount externally driven magnetic buzzer manufactured by BeStar Technologies, Inc. It operates at a resonant frequency of 2.73 kHz and produces a sound pressure level of 85 dB when measured at a distance of 10 cm with a 12 V supply. The device draws a current of 55 mA under these conditions. Designed for compact electronic assemblies, it utilizes a magnetic transducer mechanism suitable for audio signaling applications requiring reliable acoustic output in a small form factor.

Alarms, Buzzers, And Sirens Feature Summary

• Surface mount construction for automated assembly integration
• Externally driven magnetic transducer design
• High sound pressure level output relative to size

Alarms, Buzzers, And Sirens Applications

• Embedded communication systems
• Audio signaling in consumer electronics
• Compact alarm devices

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct electrical characteristics. Confirm that the required drive voltage and current align with your system's power budget. Check for RoHS compliance status if environmental regulations apply to your deployment. Ensure the surface mount footprint matches your PCB layout constraints before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-decibel output is required from a minimal surface area. The 2.73 kHz frequency provides distinct audibility for alert tones. Consider the 55 mA current draw during power management planning. Verify compatibility with external driver circuits capable of handling the specified voltage and current levels for optimal performance.

Alarms, Buzzers, And Sirens Part Context

This part belongs to BeStar Technologies' SMT series of electromagnetic buzzers. These components are designed for modern electronics manufacturing processes requiring lead-free soldering and compact footprints. The series typically offers various frequencies and sound pressure levels to suit different acoustic requirements in portable and stationary devices.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official BeStar Technologies substitution guide for verified equivalents. Cross-reference key parameters such as operating frequency, sound pressure level, and physical dimensions. Ensure any substitute component maintains compatible drive requirements and mounting specifications.