MAS800

Alarms, Buzzers, And Sirens Overview

The MAS800 is a piezoelectric buzzer from the Mallory Sonalert MAS series, designed for through-hole mounting. It operates on a constant DC voltage range of 5 to 14 VDC with a rated current of 50 mA. The device emits a continuous tone at a frequency of approximately 2.8 kHz and achieves a sound pressure level of 103 dBA. Its compact dimensions are 26 mm in diameter and 22 mm in height, featuring solder pin terminals for PCB integration.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology providing high-intensity audible alerts
• Internal driver circuitry for direct connection to power sources
• Compact form factor suitable for dense panel or board layouts

Alarms, Buzzers, And Sirens Applications

• Industrial control panels requiring loud status indicators
• Medical equipment alarm systems
• Automotive dashboard warning signals

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix code (e.g., Q) against the official datasheet to confirm exact electrical ratings and terminal configuration. Ensure the operating voltage aligns with the 5-14 VDC specification. Confirm RoHS compliance requirements if applicable to your assembly process. Cross-reference the package style to ensure compatibility with your PCB footprint.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-decibel indicator is required within a constrained vertical space. The 103 dBA output ensures audibility in noisy environments. Verify that the 50 mA current draw fits within your system's power budget. Consider the through-hole installation method for robust mechanical attachment compared to surface-mount alternatives.

Alarms, Buzzers, And Sirens Part Context

Part of the MAS series, which focuses on compact, high-output piezoelectric buzzers. This series complements larger SCE and ZA models by offering board-level integration without sacrificing acoustic performance. It serves as a bridge between miniature SMT speakers and industrial-grade panel alarms.

Alarms, Buzzers, And Sirens Replacement Considerations

Check for direct substitutes within the MAS series with different voltage ratings or frequencies. Verify pinout compatibility before replacing with generic piezo buzzers. Ensure any alternative meets the 103 dBA minimum requirement for equivalent alert effectiveness.