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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 SBT5DLMMPPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates on a 5VDC supply and features an integrated driving circuit. The device produces a low priority/high priority medium pulse melody, specifically designed for drug or fluid delivery applications. It utilizes a 5-pin connector interface and has a transducer diameter of approximately 45mm.
Feature Summary
- Integrated internal driving circuitry for direct voltage operation
- Piezoelectric transducer technology for audible alert generation
- Specific melody programming for drug or fluid delivery indication
Applications
- Drug delivery systems
- Fluid infusion pumps
- Medical equipment audio indicators
Procurement Notes
Verify the specific suffix 'MM' against official Mallory Sonalert documentation to confirm the exact melody variant and pin configuration. Ensure compatibility with the host system's 5VDC power supply and 5-pin connector requirements before integration.
Selection Notes
Select this component when a specific low priority/high priority medium pulse melody is required for medical fluid administration devices. Confirm that the 5-pin connector format and 45mm form factor fit the mechanical design constraints of the target enclosure.
Part Context
This part belongs to the SBT series of piezoelectric buzzers from Mallory Sonalert. These components are characterized by their built-in electronics, allowing them to function as simple active devices when supplied with the rated DC voltage. They are commonly used in industrial and medical signaling applications.
Replacement Considerations
Consult official Mallory Sonalert substitution guides for verified equivalents. Generic piezoelectric buzzers may not replicate the specific programmed melody or electrical characteristics required for this application.
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