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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 SBT5XLHFPPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It features a through-hole mounting style with a diameter of 44.45mm. The device operates within a temperature range of -30°C to +65°C. This component is classified under alarms, buzzers, and sirens.
Feature Summary
- Piezoelectric technology for audio indication
- Through-hole mounting configuration
- 44.45mm diameter form factor
Applications
- Industrial equipment status indication
- Consumer appliance alerts
- Transportation system signaling
Procurement Notes
Verify the specific acoustic output and electrical requirements against the official datasheet before integration. Confirm that the operating temperature range meets the environmental conditions of the target application. Ensure mechanical dimensions are compatible with the enclosure design. Check for any specific compliance certifications required by the end-use industry.
Selection Notes
Select this component when a compact, through-hole piezoelectric buzzer is required. The 44.45mm size offers a balance between acoustic performance and board space. Consider the -30°C to +65°C operating range for suitability in standard industrial or consumer environments. Verify voltage compatibility with the driving circuitry.
Part Context
This part belongs to the Mallory Sonalert product line, which specializes in audio indicators and alerts. The manufacturer has a history of producing sound solutions for industrial, medical, and transportation sectors. The SBT series typically includes various acoustic profiles for different alerting needs.
Replacement Considerations
Consult the official datasheet for direct substitute part numbers. Cross-reference mechanical dimensions and electrical characteristics with alternative piezoelectric buzzers from other manufacturers if sourcing constraints exist.
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