BRT1209P-01-C

Overview

The BRT1209P-01-C is an externally driven piezoelectric transducer manufactured by Intervox. It operates at a rated voltage of 1.5 V with a supply current of 20 mA. The device produces a sound pressure level of 75 dB measured at 10 cm distance and resonates at a frequency of 2.3 kHz. Designed for through-hole mounting via PC pins, it features a top port location. The unit is constructed to be small and lightweight, suitable for space-constrained applications.

Feature Summary

• Externally driven piezoelectric design for audible feedback
• Through-hole PC pin mounting configuration
• Compact and lightweight construction for limited space

Applications

• Equipment requiring compact audio indicators
• Space-limited electronic assemblies
• General purpose audible alert systems

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to ensure correct electrical characteristics. Confirm that the required operating voltage aligns with the 1.5 V rating. Ensure the mounting method matches the available PCB layout for PC pins. Cross-reference the part number with authorized distributor catalogs to validate authenticity and availability status before finalizing procurement orders.

Selection Notes

Select this component when a low-voltage, single-tone acoustic signal is required. The 1.5 V rating dictates compatibility with specific logic levels or battery supplies. Consider the 75 dB output level relative to ambient noise requirements. Verify that the through-hole package fits the mechanical constraints of the target enclosure and PCB design.

Part Context

This model belongs to the Intervox BRT series of electro-acoustic transducers. These devices are engineered to eliminate arcing and RF noise common in mechanical switches. The series utilizes piezoelectric technology to provide reliable audible feedback in various industrial and consumer electronic environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference guides for verified alternatives.