PT-1206

Overview

The PT-1206 is a piezoelectric buzzer manufactured by Soberton Inc. It operates with a rated voltage of 9 V and features a peak-peak signal input type. The device generates sound at a frequency of 4 kHz, producing a sound pressure level of 85 dB. It utilizes pin termination for connection and does not include a built-in drive circuit. The component is not washable.

Feature Summary

• Piezoelectric transducer technology
• Externally driven operation without internal circuitry
• Pin-based electrical termination

Applications

• Alarm systems
• Audible signaling devices
• Industrial control panels

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and mounting requirements. Ensure the driving circuit provides the correct peak-peak signal amplitude compatible with the 9 V rated voltage. Confirm that the application environment does not require washable components, as this unit is not washable.

Selection Notes

Select the PT-1206 when a simple, externally driven piezo buzzer is required for audible alerts. It is suitable for applications where a fixed frequency output around 4 kHz is acceptable. Consider the lack of built-in drive circuitry when designing the host electronics.

Part Context

The PT-1206 belongs to the PT series of buzzers from Soberton Inc. These components are designed as simple acoustic indicators. They differ from active buzzers by requiring an external oscillator or microcontroller to generate the driving signal.

Replacement Considerations

Direct substitutes must match the 9 V rating, 4 kHz frequency, and pin termination style. Verify that replacement parts maintain the same 85 dB sound pressure level and piezoelectric technology.