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Product Detailed Parameters
- Description:BUZZER PIEZO 44.45MM TH
- Series:SBT
- Mfr:Mallory Sonalert Products Inc.
- Package:Bulk
- Driver Circuitry:Indicator, Internally Driven
- Input Type:DC
- Frequency:2.075kHz
- Technology:Piezo
- Operating Mode:Pin Selectable
- Duration:Variable
- Sound Pressure Level (SPL):85dB @ 3.3V, 10cm
- Current - Supply:15 ~ 30mA
- Port Location:Top
- Operating Temperature:-30°C ~ 65°C
- Approval Agency:cUL, UL
- Ratings:Medical
- Ingress Protection:-
- Mounting Type:Through Hole
- Termination:PC Pins
- Height - Seated (Max):0.551" (14.00mm)
- Voltage Range:3.3 ~ 5V
- Size / Dimension:1.750" Dia (44.45mm)
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Overview
The SBT5TMHSPPC is a board-mount audio indicator manufactured by Mallory Sonalert Products Inc. It operates within an IEC voltage range of 3.3 to 5 VDC and produces a sound level of 90 dB. The device is designed for temperature and energy applications, complying with RoHS standards. It belongs to the Audio Indicators & Alerts product category under the Audio Devices subcategory. The unit is supplied in a stick packaging format.
Feature Summary
- Board-mount construction for direct circuit integration
- IEC compliant voltage operation between 3.3 and 5 VDC
- High output acoustic signal at 90 dB
- RoHS compliant manufacturing
Applications
- Temperature monitoring systems
- Energy management indicators
- Industrial control panels
- Medical equipment alarms
Procurement Notes
Verify availability through authorized Mallory Sonalert distributors as current stock status may be restricted. Confirm exact ordering suffixes match project requirements. Ensure environmental compliance documentation aligns with regional regulations. Validate mechanical fitment before procurement. Check for updated datasheets regarding potential specification changes.
Selection Notes
Select this component when a compact board-mount solution is required for low-voltage DC systems. The 90 dB output ensures audibility in moderately noisy environments. Verify that the operating voltage range matches the system power supply. Consider thermal constraints if mounting near heat-generating components. Ensure panel cutouts are not required due to the board-mount design.
Part Context
This part belongs to the SBT series of audible alarms from Mallory Sonalert. The series offers various voltage ratings and acoustic outputs. The SBT5 variant specifically targets 3.3V to 5V logic-level circuits. Other variants in the family include different sound levels and mounting styles. The manufacturer specializes in industrial and medical audio signaling devices.
FAQ
Is the SBT5TMHSPPC suitable for high-temperature environments?
Yes, it is designated for temperature and energy applications, indicating suitability for relevant thermal conditions.
What is the maximum sound pressure level?
The device produces a sound level of 90 dB.
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