CEM-1606

Overview

The CEM-1606 is a sealed magnetic buzzer transducer manufactured by Same Sky. It features a 16 mm diameter and operates at a resonant frequency of 2.048 kHz. The device is designed for through-hole mounting using PC pins. It supports an operating voltage range of 3 to 12 V, with a typical drive voltage of 6 V. At 6 V and a distance of 10 cm, it produces a sound output level of 96 dB. The unit has a height of 14 mm and functions within an operating temperature range of -20°C to +60°C.

Feature Summary

• Sealed magnetic construction for environmental protection
• High sound pressure output of 96 dB at 6 V
• Through-hole PC pin termination for PCB integration

Applications

• Audio signaling in industrial control panels
• Alarm systems requiring audible alerts
• Consumer electronics with buzzer requirements

Procurement Notes

Verify the specific datasheet version for the CEM-1606 to confirm electrical tolerances and mechanical dimensions before finalizing design integration. Ensure that the chosen PCB footprint matches the PC pin spacing and hole diameters specified in the official documentation. Confirm compliance with relevant RoHS directives if required for your target market regulations.

Selection Notes

Select this component when a high-decibel audible indicator is needed for low-voltage DC applications. The 2.048 kHz frequency provides a distinct tone suitable for attention-grabbing alarms. Consider the 14 mm height constraint during enclosure design to ensure adequate clearance above the PCB surface for proper acoustic performance.

Part Context

This part belongs to the Same Sky audio transducer portfolio, formerly associated with CUI Devices. It is categorized under externally driven magnetic buzzers. The product line focuses on reliable audio signaling solutions for various electronic devices. Same Sky continues to support these components following their acquisition history.

Replacement Considerations

Check for direct substitutes from the same manufacturer series or other vendors offering identical 16 mm sealed magnetic buzzers. Verify that any replacement maintains the 2.048 kHz resonant frequency and 96 dB output level to ensure consistent acoustic performance in the application.