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TLHW-88R-930-SF is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Floyd Bell Inc. Its product description is BUZZER 33.02MM PNL MNT. Review the specifications below when checking this part for your BOM.
The TLHW-88R-930-SF is an internally driven industrial buzzer from Floyd Bell Inc's Twin Turbo series. It operates within a voltage range of 9 to 30V and draws 50 to 110mA. The device produces a sound pressure level of 103dB at 30V with a frequency of 2.9kHz. It features a panel mount design with screw terminal and quick connect tab (0.250 inch) termination options. The maximum seated height is 1.180 inches (29.97mm).
Verify the specific suffix 'SF' against official Floyd Bell documentation to confirm termination type and mounting configuration. Ensure the required operating voltage falls within the 9-30V range. Confirm that the 103dB SPL meets environmental noise requirements. Check RoHS compliance status in the latest datasheet before procurement.
Select this component when high-volume sound projection is required in noisy environments. The internally driven nature reduces external component count compared to passive buzzers. Consider the physical dimensions and termination style compatibility with existing panel cutouts and wiring harnesses during the design phase.
This part belongs to the Twin Turbo series, designed for robust industrial use. It serves as a visual and auditory alert mechanism. The model number indicates specific acoustic and electrical characteristics distinct from other variants in the lineup.
No public confirmed substitute part numbers are available in the provided source material. Verify pinout and acoustic output compatibility if considering alternative manufacturers.
The device operates within a voltage range of 9 to 30V.
It supports both screw terminal and quick connect tab (0.250 inch) termination methods.
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