CMI-0955-05TH

Overview

The CMI-0955-05TH is a magnetic electromagnetic buzzer manufactured by Same Sky. It operates at a rated voltage of 5 VDC with a supply range of 2 to 5 VDC. The device produces an acoustic output of 80 dB and features a through-hole mounting style with solder pin termination. Its physical dimensions are 9 mm in diameter and 5.5 mm in height.

Feature Summary

• Magnetic electromagnetic technology for audio indication
• Integrated internal driving circuit
• Through-hole mounting configuration

Applications

• General purpose electronic equipment status alerts
• Consumer appliance audible notifications
• Industrial control panel indicators

Procurement Notes

Verify the specific acoustic output rating, as sources indicate variations between 80 dB and 85 dB for this part number. Confirm the operating temperature range against application requirements, noting specifications ranging from -20°C to +70°C. Ensure the through-hole footprint matches the target PCB design before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, through-hole magnetic buzzer is required for 5 VDC systems. It serves as a direct replacement for similar CUI Devices or Same Sky parts within the CMI-0955 series. Consider the 9 mm diameter constraint for enclosure space planning.

Part Context

This component belongs to the CMI series of audio indicators from Same Sky, formerly known as CUI Devices. The series offers various voltage and form factor options for embedded audio alerting needs across industrial and consumer electronics markets.

Replacement Considerations

Compatible substitutes include the CMI-0955-12TH for higher voltage applications and the CMI-0955-03TH for 3 VDC operation. Verify pin compatibility and acoustic performance when cross-referencing other manufacturers' equivalent through-hole buzzers.