TLHW-88G-930-QF

Alarms, Buzzers, And Sirens Overview

The TLHW-88G-930-QF is a panel-mount piezoelectric buzzer manufactured by Floyd Bell Inc. It operates on a DC input voltage range of 9 to 30V and draws a supply current between 50 and 110mA. The device generates an acoustic signal at a frequency of 2.9kHz with a sound pressure level of 103dB measured at 30V and a distance of 61cm. It features internally driven indicator circuitry for direct integration into alarm systems.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven driver circuitry allows for direct connection without external oscillators
• Panel mount design with quick connect tabs for secure installation
• High sound pressure output suitable for audible alert applications

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Security system alarms
• Appliance auditory feedback modules

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix QF corresponds to the required termination style and compliance standards. Confirm that the operating voltage range aligns with the target power supply. Ensure mechanical dimensions fit the designated panel cutout. Check RoHS compliance documentation if environmental regulations apply to the end product assembly process.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained, high-decibel audible indicator is required. The internal drive capability simplifies schematic design by removing the need for separate oscillator circuits. Consider the 9-30V input range for compatibility with standard industrial control voltages. Evaluate the 103dB SPL requirement against ambient noise levels in the intended deployment environment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Floyd Bell TLHW series of piezoelectric buzzers. The series offers various mounting options and electrical characteristics. The TLHW-88G-930-QF specifically denotes a panel-mount unit with quick-connect terminals. It is designed for reliable operation in commercial and industrial signaling applications requiring robust acoustic output.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with TLHW-88B-930-QF for similar acoustic performance but verify terminal type differences. Ensure any substitute maintains the 2.9kHz frequency and 103dB SPL specifications. Confirm voltage compatibility and physical mounting hole patterns before substitution.