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SBS12ELHCTPC
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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 SBS12ELHCTPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates at a nominal voltage of 12 VDC and produces a sound pressure level of approximately 85 dB at a distance of 10 cm. The device features a continuous tone frequency of 2.7 kHz. It utilizes a through-hole mounting configuration with two leads for electrical connection. The housing is constructed from durable plastic materials designed to withstand standard environmental conditions encountered in electronic assemblies.
Feature Summary
- Generates an audible alert signal using piezoelectric technology
- Designed for direct DC voltage operation without external drivers
- Features a compact form factor suitable for panel or board mounting
Applications
- Industrial control panels
- Home appliance status indicators
- Security system alarms
Procurement Notes
Verify the specific suffix codes against the manufacturer's current datasheet to ensure compatibility with required voltage and acoustic specifications. Confirm lead finish and mounting hole dimensions match your PCB or panel design requirements before finalizing procurement orders.
Selection Notes
Select this component when a simple, low-power audible indicator is required for 12V DC systems. Ensure the operating environment does not exceed the specified temperature range. Consider the acoustic output requirements relative to ambient noise levels in the intended application area.
Part Context
This part belongs to the SBS series of piezoelectric buzzers from Mallory Sonalert. The series offers various voltage and frequency options. The SBS12ELHCTPC specifically denotes the 12V variant with defined acoustic characteristics and mechanical mounting style within the broader product line.
Replacement Considerations
Consult official substitution guides for equivalent parts with matching voltage, frequency, and mounting dimensions. Verify that any substitute component meets the same acoustic performance standards and physical footprint requirements.
