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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 @ 9V, 10cm
- Current - Supply:15 ~ 25mA
- 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 - Rated:-
- Voltage Range:9 ~ 12V
- Size / Dimension:1.750" Dia (44.45mm)
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Overview
The SBT12GMCFPPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 9 to 12 VDC and produces an 85 dB sound pressure level at 9 VDC measured at 10 cm. The device utilizes PC pin termination for PCB mounting and features a continuous fast mode of operation.
Feature Summary
- Piezoelectric technology for reliable audio indication
- Continuous fast operational mode
- PC pin termination for printed circuit board integration
Applications
- Medical equipment status indication
- Industrial control panel alerts
- General purpose audible signaling
Procurement Notes
Verify the specific suffix CFPPC against official Mallory Sonalert documentation to confirm exact acoustic and mechanical specifications. Ensure compatibility with target PCB layouts regarding PC pin spacing and mounting requirements before procurement.
Selection Notes
Select this component when a compact, low-voltage piezoelectric indicator is required. The 85 dB output at 9 VDC provides adequate audibility for many industrial applications. Confirm that the continuous fast mode aligns with the system's alert logic requirements.
Part Context
This part belongs to the SBT series of audible indicators from Mallory Sonalert. The series offers various configurations for medical and industrial use, characterized by robust construction and compliance with relevant safety standards such as IEC60601-1-8 for medical electrical equipment.
Replacement Considerations
Consult official Mallory Sonalert substitution guides for verified equivalents. Generic replacements may not match the specific acoustic profile or medical certification requirements associated with this model.
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