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SBS12ELMCTPC
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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 SBS12ELMCTPC is a board-mount piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates on a DC input voltage range of 9 to 12V and produces a sound pressure level of 100dB. The device features internal drive circuitry for immediate operation upon power application. It utilizes through-hole mounting with PC pin termination, suitable for direct integration onto printed circuit boards.
Feature Summary
- Internal drive circuitry enables direct connection to power sources without external drivers.
- Piezoelectric technology ensures reliable acoustic output across specified voltage ranges.
- Through-hole PC pin termination facilitates secure board mounting.
Applications
- Medical device alarm systems
- Industrial control panel indicators
- General purpose audible alerts
Procurement Notes
Verify the specific suffix configuration against official datasheets to ensure compatibility with required voltage and acoustic specifications. Confirm RoHS compliance status and packaging details directly with the manufacturer or authorized distributors prior to ordering.
Selection Notes
Select this component when a high-decibel audible indicator is required for board-mounted applications. Ensure the operating environment supports the specified DC voltage range and that the physical dimensions fit the designated PCB layout constraints.
Part Context
This part belongs to the Mallory Sonalert audio indicator portfolio, designed for industrial and medical signaling. The series emphasizes robust construction and clear acoustic warnings for safety-critical environments.
Replacement Considerations
Consult official substitution guides for equivalent models within the same series. Verify electrical parameters and mounting configurations before replacing existing units in production.
FAQ
What type of termination does the SBS12ELMCTPC use?
It uses through-hole PC pins for board mounting.
Does this buzzer require an external driver?
No, it includes internal drive circuitry for direct operation.
