CMI-9605-0580T

Overview

The CMI-9605-0580T is a magnetic audio indicator buzzer manufactured by Same Sky. It features an internally driven circuit and operates on a DC input with a rated voltage of 5 VDC. The device produces a sound pressure level of 80 dB at 5V measured at 10cm distance, emitting a single-tone frequency of 2.7 kHz. Electrical specifications include a current rating of 30 mA and a voltage range of 4 to 7 VDC. Physically, it is designed for through-hole mounting with PC pins, measuring 9.6 mm in diameter and 5 mm in height.

Feature Summary

• Integrates internal driving circuitry for simplified interface requirements
• Utilizes electromagnetic technology for reliable acoustic output
• Supports wave soldering processes due to washable construction

Applications

• Electronic equipment status indication
• Alarm systems requiring audible alerts
• Medical devices needing compact audio feedback

Procurement Notes

Verify the specific suffix and package type against the official Same Sky datasheet to ensure compatibility with assembly processes. Confirm that the through-hole pin configuration matches the target PCB layout. Check RoHS compliance documentation for regulatory adherence. Validate operating temperature ranges against environmental constraints before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, through-hole magnetic buzzer is required for 5V logic systems. The integrated driver eliminates external oscillator needs, reducing bill of materials complexity. Consider the 9.6 mm diameter constraint for enclosure design. Ensure the 80 dB SPL meets audibility requirements for the intended application environment without excessive power consumption.

Part Context

This part belongs to the CMI series of audio indicators from Same Sky. The series offers various voltage ratings and form factors, including surface mount and through-hole options. The CMI-9605-0580T specifically addresses applications needing standard 5V operation with robust electromagnetic performance and simple drive interfaces.

Replacement Considerations

Cross-reference with CMI-9605-1280T for 12V operation or CMI-9605IC-0380T for 3V requirements within the same physical footprint. Verify electrical parameters match system voltage rails before substitution.