IE122405-2

Alarms, Buzzers, And Sirens Overview

The DB Unlimited IE122405-2 is an electro-mechanical indicator designed for surface-mount technology (SMD) applications. It operates at a rated voltage of 5 V with a current rating of 30 mA. The device produces a single-tone signal at a resonant frequency of 2400 Hz (2.4 kHz). It achieves a sound pressure level of 88 dBA measured at a distance of 10 cm. The physical dimensions are 12.8 mm in length, 12.8 mm in width, and 6.5 mm in height. This component is RoHS compliant.

Alarms, Buzzers, And Sirens Feature Summary

• Electro-mechanical construction for reliable audio signaling
• Surface-mount design for automated PCB assembly
• Single-tone output capability

Alarms, Buzzers, And Sirens Applications

• General purpose audio indication in electronic devices
• Status signaling in consumer electronics
• Alarm systems requiring compact form factors

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix or variant against official datasheets to ensure compatibility with required voltage and mounting specifications. Confirm RoHS compliance status if restricted material regulations apply to your manufacturing process. Cross-reference pinout and dimensional tolerances with your PCB footprint design to prevent assembly errors during production.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-profile, surface-mount solution is required for audible feedback. Ensure the driving circuit can supply the specified 30 mA current at 5 V. Consider the 88 dBA acoustic output relative to the enclosure size and ambient noise levels of the target application environment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the IE series of electromechanical indicators from DB Unlimited. These components are distinct from piezoelectric buzzers by utilizing moving coil mechanisms. The IE series offers various voltage and acoustic options within a standardized small footprint suitable for space-constrained portable electronics.

Alarms, Buzzers, And Sirens Replacement Considerations

Check for direct substitutes such as the IE122405-1 if electrical parameters match exactly. Verify that any alternative maintains the same SMD package dimensions and mounting style to avoid mechanical redesign.