IE123103-1

Alarms, Buzzers, And Sirens Overview

The IE123103-1 is an electromechanical audio indicator manufactured by DB Unlimited. It operates at a rated voltage of 3 VDC with a current rating of 30 mA. The device produces a beep tone at a frequency of 3.1 kHz and achieves a sound pressure level of 83 dBA. It features a 12 mm diameter and measures 7.5 mm in height. The component utilizes solder pin termination for through-hole mounting.

Alarms, Buzzers, And Sirens Feature Summary

• Generates audible acoustic alerts via electromechanical actuation
• Designed for direct through-hole integration onto printed circuit boards
• Provides standardized beep signaling with defined acoustic output characteristics

Alarms, Buzzers, And Sirens Applications

• Electronic equipment requiring visual or auditory status confirmation
• Consumer devices needing simple alert mechanisms
• Industrial control panels for operational feedback

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific manufacturer datasheet to confirm RoHS compliance details and exact electrical tolerances. Ensure the through-hole footprint matches the PCB layout requirements. Confirm that the 3 VDC operating voltage aligns with the target system power supply. Validate the soldering process compatibility with the specified pin termination style before mass production.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-voltage, high-integrity acoustic signal is required for basic status indication. The fixed 3.1 kHz frequency and 83 dBA output provide consistent audibility without complex driving circuits. Consider the physical dimensions and through-hole mounting constraints during mechanical design. This part is suitable for applications where simple, reliable beeping is sufficient rather than complex audio playback.

Alarms, Buzzers, And Sirens Part Context

DB Unlimited specializes in electromechanical components including buzzers and indicators. The IE123103-1 belongs to their line of standard audio indicators designed for straightforward integration into various electronic assemblies. These components are typically used for simple alert functions rather than sophisticated audio reproduction.

Alarms, Buzzers, And Sirens Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the 3 VDC voltage, 30 mA current, 12 mm diameter, and through-hole solder pin specifications with alternative manufacturers' catalogs.