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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 ~ 40mA
- 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 SBT5THCMPPC is a board-mount audio indicator manufactured by Mallory Sonalert. It operates on an IEC voltage range of 3.3-5VDC and produces a sound pressure level of 90dB. The device is designed for thermal energy applications and complies with RoHS standards. It features a surface mount package configuration suitable for automated assembly processes in electronic manufacturing environments.
Feature Summary
- Provides audible alerts specifically tuned for thermal energy system monitoring
- Operates within a low-voltage DC power supply range of 3.3 to 5 volts
- Complies with environmental safety regulations including RoHS restrictions
Applications
- Thermal energy system status indication
- Industrial equipment alarm signaling
- Electronic control panel auditory feedback
Procurement Notes
Verify the exact suffix configuration against the manufacturer's current datasheet to ensure compatibility with specific thermal energy application requirements. Confirm that the 3.3-5VDC operating range aligns with the target circuit design before finalizing procurement orders.
Selection Notes
Select this component when a dedicated thermal energy alert is required within standard low-voltage digital logic circuits. Ensure the PCB layout accommodates the specific surface mount footprint dimensions provided in the official mechanical drawings to maintain proper acoustic performance.
Part Context
This part belongs to the SBT series of industrial-grade audio indicators from Mallory Sonalert. These devices are engineered for reliable operation in demanding electronic environments, offering distinct tonal characteristics to differentiate specific fault or status conditions in complex machinery.
Replacement Considerations
Consult the official Mallory Sonalert substitution guide for verified cross-reference part numbers. Generic buzzer replacements may not match the specific acoustic profile or voltage tolerance required for certified thermal energy applications.
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