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Product Detailed Parameters
- Description:BUZZER MAGNETIC 44.45MM TH
- Series:SBS
- Mfr:Mallory Sonalert Products Inc.
- Package:Bulk
- Driver Circuitry:Indicator, Internally Driven
- Input Type:DC
- Frequency:2.075kHz
- Technology:Magnetic
- Operating Mode:Pin Selectable
- Duration:Variable
- Sound Pressure Level (SPL):95dB @ 9V, 10cm
- Current - Supply:40 ~ 300mA
- 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):0.590" (14.99mm)
- Voltage - Rated:-
- Voltage Range:9 ~ 12V
- Size / Dimension:1.750" Dia (44.45mm)
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Overview
The SBS12TLMCTPC is an internally driven magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 9 to 12 VDC and features a frequency of 2.075 kHz. The device draws current between 40 and 300 mA. Its physical dimensions include a diameter of 1.750 inches (44 mm). This component belongs to the SBS module series, which supports frequencies from 150 Hz to 4000 Hz.
Feature Summary
- Internally driven magnetic technology for direct integration
- Wide operating voltage compatibility from 9V to 12V
- Standard circular form factor for panel or board mounting
Applications
- Industrial equipment status indication
- Medical device alarm systems
- General purpose audio alerting in control panels
Procurement Notes
Verify the specific suffix 'TPC' against the manufacturer's latest datasheet to confirm terminal configuration and packaging type. Ensure the input voltage matches the 9-12VDC specification to prevent damage. Confirm RoHS compliance requirements with the supplier prior to ordering, as regulatory status may vary by production batch.
Selection Notes
Select this model when an internally driven solution is required to simplify circuit design. The magnetic technology offers robust performance across the specified voltage range. Consider the 1.750-inch diameter for enclosure space planning. Compare with SBT series models if piezoelectric technology or different acoustic profiles are needed for the application.
Part Context
This part belongs to the SBS series of audio indicators from Mallory Sonalert. The series includes various configurations for voltage, frequency, and sound pressure levels. The SBS modules are designed for reliability in industrial and medical environments, offering both internally and externally driven options.
FAQ
Is the SBS12TLMCTPC internally or externally driven?
It is an internally driven magnetic buzzer, meaning it contains the necessary drive circuitry to operate directly from the DC voltage source.
What is the operating frequency of this component?
The operating frequency is specified as 2.075 kHz.
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