ASI12N35MTRQ

Overview

The ASI12N35MTRQ is a piezoelectric buzzer from Mallory Sonalert Products Inc., designed for surface-mount applications. It features an internal driver circuit and operates on DC input within a voltage range of 3 to 15V, with a rated voltage of 12V. The device produces a continuous tone at a frequency of 3.5kHz, drawing a supply current of 10mA. It delivers a sound pressure level of 83dB measured at 12V and 10cm distance. The component measures 14.00mm by 14.00mm in size with a maximum installation height of 7.50mm. It utilizes pad termination and is rated for operation between -20°C and 100°C.

Feature Summary

• Integrated internal driver circuit simplifies interface requirements
• Surface-mount package facilitates automated PCB assembly
• Washable construction supports rigorous cleaning processes
• Top-mounted port position optimizes acoustic projection

Applications

• Industrial control panel indicators
• Medical equipment status alerts
• Consumer electronics audio signaling
• Automotive dashboard notifications

Procurement Notes

Verify the specific ordering suffix to confirm the tape and reel configuration required for your manufacturing line. Confirm that the RoHS3 compliance status meets your environmental regulations. Ensure the operating temperature range aligns with your system's thermal profile. Check for any specific certification requirements such as UL or CE if applicable to your final product deployment.

Selection Notes

Select this component when a compact surface-mount solution is required for high-frequency audible signaling. The internal driver eliminates the need for external oscillating circuits, reducing board space and design complexity. Consider the 10mA current draw for power budget calculations. The washable feature makes it suitable for environments requiring periodic sanitation or chemical cleaning procedures.

Part Context

This part belongs to the ASI series of piezoelectric buzzers from Mallory Sonalert. The series focuses on providing reliable audio indication in a small form factor suitable for modern electronic assemblies. The model number indicates a 12V rated device with a 3.5kHz frequency output.

FAQ

What is the mounting type for the ASI12N35MTRQ?

It uses a surface-mount technology (SMD) package with pad termination.

Does this buzzer require an external driver?

No, it includes an internal driver circuit and operates directly from a DC voltage source.