TUHB-V88W-930-Q(F)

Overview

The TUHB-V88W-930-Q(F) is a panel-mount piezoelectric buzzer manufactured by Floyd Bell Inc. It features a white housing and is designed for extra loud, slow operating modes. The device operates on DC input with a voltage range of 9 to 30V and produces a sound pressure level of 103dB at 30V measured at a distance of 61cm. It utilizes quick connect tabs with 0.250-inch (6.35mm) termination for electrical connection. The unit includes internal driver circuitry and incorporates volume control functionality within its panel mount design.

Feature Summary

• Produces high-intensity sound output suitable for alarm applications
• Features integrated volume control mechanism
• Includes internal driver circuitry for direct operation
• Designed for secure panel mounting with quick connect terminals

Applications

• Industrial alarm systems requiring high audibility
• Equipment indicator applications
• Security system sirens
• Control panel status alerts

Procurement Notes

Verify the specific suffix (F) corresponds to the required termination style and housing color. Confirm that the 9-30V DC input range aligns with the target system voltage. Ensure the panel cutout dimensions accommodate the 35.81mm mounting diameter. Check for RoHS compliance requirements if applicable to the end product regulations.

Selection Notes

Select this component when an extra loud, slow-cycle audible signal is required for panel-mounted installations. The built-in volume control allows for adjustment without external components. Consider the 103dB output capability for environments with significant ambient noise. The quick connect tab termination simplifies wiring compared to soldered connections.

Part Context

This part belongs to the TUHB series of piezoelectric buzzers from Floyd Bell Inc. The series offers various mounting options and acoustic outputs. The V88W variant specifically denotes the white color coding and specific acoustic characteristics. It is distinct from similar models like TUHB-V88G or TUHW variants which may differ in color or technical specifications.

Replacement Considerations

Direct substitutes include TUHB-V88W-930-Q(S) and TUHB-V88R-930-Q(F). Verify that replacement parts maintain the same 35.81mm panel mount diameter and 103dB output specification. Ensure the replacement unit supports the same 9-30V DC operating range and quick connect tab termination style.