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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:Pulse, Medium
- Duration:Repeating every 7.5 Sec
- Sound Pressure Level (SPL):95dB @ 9V, 10cm
- Current - Supply: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 SBS12EMPC is a magnetic buzzer manufactured by Mallory Sonalert Products Inc. It features internal drive circuitry and operates on DC input. The unit utilizes through-hole PC pin termination for mounting. This component is designed for audible indication applications requiring reliable performance within specified electrical limits.
Feature Summary
- Magnetic transducer technology with integrated internal driver circuit
- Through-hole mounting configuration using PC pins
- DC voltage operation capability
Applications
- Industrial equipment status indication
- Medical device audio alerts
- Transportation system signaling
Procurement Notes
Verify the specific datasheet revision to confirm exact electrical parameters such as operating voltage range, current consumption, and sound pressure level. Ensure the package type and terminal configuration match the target PCB layout requirements before finalizing procurement decisions.
Selection Notes
Select this component when an internally driven magnetic buzzer is required for through-hole assembly. Confirm that the application environment supports the operational temperature range and that the acoustic output meets the necessary alert visibility standards for the intended use case.
Part Context
This part belongs to the Mallory Sonalert product line, which specializes in audio indicators and alarms. The manufacturer has a long history of producing electronic sound warning devices for industrial, medical, and transportation sectors, establishing these components as standard solutions for audible alerting needs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by comparing mechanical dimensions, electrical specifications, and acoustic performance against potential alternative sources.
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