CT25E-16T150-1

Alarms, Buzzers, And Sirens Overview

The CT25E-16T150-1 is an externally driven magnetic transducer manufactured by Challenge Electronics. It operates at a nominal voltage of 12 V with a current draw of 55 mA. The device produces a sound pressure level of 104 dB measured at 12 V and 10 cm distance, with a resonant frequency of 1.5 kHz. It features a 25 mm diameter and 12.5 mm height, utilizing through-hole PC pins for mounting. The operating temperature range spans from -40°C to +85°C.

Alarms, Buzzers, And Sirens Feature Summary

• Externally driven electromagnetic design for reliable audio feedback
• High acoustic output capability suitable for alarm applications
• Robust construction supporting wide industrial temperature ranges

Alarms, Buzzers, And Sirens Applications

• Security alarm systems
• Audio feedback circuits
• Interactive exhibit sound modules

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific datasheet version before procurement, as specifications are subject to change. Confirm that the 12 V nominal voltage and 55 mA current requirements align with your circuit design. Ensure the through-hole package dimensions fit your PCB layout constraints. Check for any updated environmental compliance certifications if required for your region.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-decibel audible alert is required in a compact form factor. The 1.5 kHz frequency provides distinct audibility. Consider the 12 V drive requirement and ensure your control logic can supply the necessary 55 mA current. The wide temperature range makes it suitable for harsh environments where standard components might fail.

Alarms, Buzzers, And Sirens Part Context

This part belongs to Challenge Electronics' line of electromagnetic buzzers. These devices are designed for direct integration into electronic assemblies requiring simple, robust audio signaling. The series typically offers various voltage and decibel options to suit different application needs while maintaining consistent physical footprints for easy replacement.

Alarms, Buzzers, And Sirens Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility carefully if considering alternatives, as drive voltage, current, and acoustic output may differ significantly between manufacturers.