TXB-V86-515-Q(F)

Overview

The TXB-V86-515-Q(F) is a piezoelectric buzzer manufactured by Floyd Bell Inc. It operates at a resonant frequency of 515 Hz and delivers an acoustic output of 86 dB at a distance of 10 cm. The device functions within a voltage range of 3 to 12 VDC, with a typical operating voltage of 9 VDC. Electrical characteristics include a maximum current draw of 40 mA and a coil resistance of approximately 270 ohms. The component utilizes a surface-mount configuration with specific pin assignments for positive and negative terminals.

Feature Summary

• Generates high-intensity audible alerts using piezoelectric technology
• Features a compact surface-mount design for efficient PCB integration
• Provides stable acoustic performance across standard DC voltage ranges

Applications

• Industrial machinery status indicators
• Consumer appliance alert systems
• Automotive electronic warning circuits

Procurement Notes

Verify the exact suffix designation against the manufacturer's latest datasheet to ensure correct terminal configuration and mounting style. Confirm that the specified voltage rating aligns with the target circuit's operational parameters. Request sample units to validate acoustic output levels in the final assembly environment before committing to bulk orders.

Selection Notes

Select this component when a specific low-frequency tone around 515 Hz is required for distinct auditory signaling. Ensure the available board space accommodates the surface-mount footprint dimensions. Consider the 86 dB output level relative to ambient noise conditions to guarantee audibility without excessive power consumption.

Part Context

This part belongs to the family of piezoelectric audio devices designed for durable industrial applications. It serves as a cost-effective solution for generating clear warning tones in environments where visual alarms may be overlooked. The design prioritizes reliability and consistent performance over extended operational lifetimes.

Replacement Considerations

No public confirmed substitute part numbers are available.