— IC芯片 | 连接器 | 传感器 | 被动器件 —
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 ~ 250mA
- 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 SBS12DLMMPPC is a magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 9 to 12 VDC and features an internally driven indicator circuitry. The component utilizes through-hole mounting with a diameter of 44.45 mm. It is designed for DC input applications requiring audible alerts.
Feature Summary
- Internally driven indicator circuitry for simplified integration
- Magnetic transducer technology for reliable sound generation
- Through-hole mounting configuration for panel or board installation
Applications
- Medical device alarms
- Industrial control panels
- General purpose audio indicators
Procurement Notes
Verify the specific datasheet revision and compliance certifications, such as cUL recognition, directly with the manufacturer or authorized distributors. Confirm that the 9-12 VDC operating range aligns with the target system power supply. Ensure mechanical dimensions match the intended enclosure or PCB layout requirements before finalizing procurement.
Selection Notes
Select this component when an internally driven magnetic buzzer is required for 9-12 VDC systems. Consider the 44.45 mm diameter for spatial constraints. Verify if IEC60601-1-8 compliance is necessary for medical applications, as related models in the series may carry specific certifications.
Part Context
This part belongs to the Mallory Sonalert audio indicators and buzzers portfolio. It is categorized under active electronic components used for audible signaling. The product line includes various formats including surface-mount and panel-mount options for diverse industrial and medical environments.
Replacement Considerations
Check for direct substitutes within the SBS series from Mallory Sonalert. Verify equivalent voltage ranges and mounting styles. Cross-reference acoustic output specifications if sound level matching is critical for the application.
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