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Product Detailed Parameters
- Description：BUZZER 33.02MM PNL MNT
- Series：Twin Turbo
- Mfr：Floyd Bell Inc
- Package：Bulk
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：3kHz
- Technology：-
- Operating Mode：Chime
- Sound Pressure Level (SPL)：103dB @ 30V, 61cm
- Current - Supply：65 ~ 125mA
- Port Location：Top
- Operating Temperature：-20°C ~ 65°C
- Approval Agency：UL, UR
- Ingress Protection：IP68 - Dust Tight, Waterproof
- Mounting Type：Panel Mount
- Termination：Quick Connect Tab - 0.250" (6.35mm)
- Height - Seated (Max)：1.180" (29.97mm)
- Voltage Range：9 ~ 30V
- Size / Dimension：1.300" Dia (33.02mm)
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Overview
The TUHCH-88G-930-Q(F) is a panel mount piezoelectric buzzer manufactured by Floyd Bell Inc. It operates on DC input with an internally driven indicator circuit. The device produces a sound pressure level of 103dB at 30V measured at a distance of 61cm. It functions at a frequency of 3kHz and draws 65 to 125mA. The unit features quick connect tabs for installation.
Feature Summary
- Produces extra loud fast chime tone for high-visibility alarm applications
- Internally driven indicator circuit simplifies integration
- Panel mount design with quick connect tab terminals
Applications
- High-visibility alarm systems
- Industrial control panels
- Safety warning devices
Procurement Notes
Verify the specific suffix (F) corresponds to the required RoHS compliance status and lead-free configuration as documented in the official datasheet. Confirm that the operating voltage range aligns with the system power supply before procurement. Ensure the panel cutout dimensions match the physical specifications provided in the manufacturer's documentation to guarantee proper fitment.
Selection Notes
Select this component when a high-decibel audible alert is required for industrial or safety environments. The internally driven nature reduces external component count compared to passive buzzers. Consider the 3kHz frequency and 103dB output for long-distance audibility requirements. Verify compatibility with existing mounting hardware and terminal connection methods.
Part Context
This part belongs to the Floyd Bell Turbo series of piezoelectric buzzers. It is categorized under alarms, buzzers, and sirens. The product is designed for panel mounting applications requiring robust acoustic performance. It serves as a direct replacement for similar high-output piezo buzzers in legacy designs.
Replacement Considerations
Check for compatible substitutes within the same series such as TUHCH-88G-930-Q(M). Verify electrical parameters including voltage range and current draw. Ensure mechanical dimensions and terminal types are interchangeable.
