IE123101-1

Alarms, Buzzers, And Sirens Overview

The IE123101-1 is an electro-mechanical audio indicator manufactured by DB Unlimited. It operates at a nominal voltage of 1.5V with a maximum drive current of 25mA and supports input voltages up to 3V. The device features a 12mm diameter housing and utilizes through-hole mounting for secure PCB integration. It produces a sound pressure level of 80dBA at a frequency of 3.1kHz, providing clear audible feedback for electronic systems.

Alarms, Buzzers, And Sirens Feature Summary

• Internal driver circuitry eliminates the need for external oscillators
• Electro-mechanical construction ensures reliable acoustic output
• Through-hole pin configuration facilitates standard board assembly

Alarms, Buzzers, And Sirens Applications

• Electronic equipment status indicators
• Appliance operational alerts
• Control panel auditory feedback systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact electrical tolerances and mechanical dimensions. Ensure that the selected variant matches the required operating voltage and sound pressure specifications for the target application environment.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained, low-voltage audible signal is required without complex driving circuitry. The internal driver simplifies design, while the through-hole package offers robust mechanical stability compared to surface-mount alternatives in high-vibration environments.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the DB Unlimited line of simple audio indicators and transducers. These components are designed to provide straightforward acoustic signaling solutions for various consumer and industrial electronics, focusing on reliability and ease of integration into existing designs.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official substitution guides for direct equivalents. Verify that any alternative part matches the 1.5V nominal voltage, 12mm form factor, and 80dBA acoustic performance to maintain system functionality.