TE122701-2

Alarms, Buzzers, And Sirens Overview

The TE122701-2 is an externally driven electromagnetic transducer manufactured by DB Unlimited. It operates at a rated voltage of 1.5 V with a current rating of 70 mA. The device produces a sound pressure level of 88 dBA at 1.5 V measured at 10 cm distance. Its resonant frequency is 2.731 kHz. The component features through-hole PCB mounting and has a diameter of 12 mm.

Alarms, Buzzers, And Sirens Feature Summary

• Electromagnetic transduction mechanism for audio indication
• Through-hole PCB mounting style for secure board integration
• Externally driven design requiring external signal source

Alarms, Buzzers, And Sirens Applications

• Audio alert systems in electronic devices
• Status indication in industrial control panels
• Alarm circuits in security equipment

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific datasheet version to confirm acoustic performance metrics under varying load conditions. Ensure the driving circuit can supply the required 70 mA current at 1.5 V without exceeding thermal limits. Confirm that the 12 mm diameter fits within the designated enclosure space. Validate that the through-hole pin configuration matches the target PCB footprint.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-voltage, high-current electromagnetic buzzer is required for audible alerts. The 1.5 V rating suits battery-powered applications where minimal voltage drop is critical. Consider the 88 dBA output level against ambient noise requirements. Compare the 12 mm form factor against spatial constraints relative to other series options like the TE092705-3.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the TE series of electromechanical transducers from DB Unlimited. It is categorized under alarms, buzzers, and sirens. The product line focuses on providing reliable audio solutions for medical, industrial, and consumer environments. The TE series typically offers various sizes and drive voltages to accommodate diverse design needs.

Alarms, Buzzers, And Sirens Replacement Considerations

The TE092705-3 is a similar electromagnetic transducer but differs in size (9.6 mm) and voltage rating (5 V). Verify mechanical fit and electrical compatibility before substitution. No direct identical replacement is confirmed in public documentation.