— 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)
Download product information
Overview
The SBS12VMHSPPC is an internally driven magnetic buzzer manufactured by Mallory Sonalert Products Inc. Designed for alarm and indicator applications, it operates on IEC standard 9-12VDC input. The device delivers a sound pressure level of 100dB. It features PCB mounting with RoHS compliance.
Feature Summary
- Internally driven magnetic buzzer design
- IEC standard voltage operation
- High intensity 100dB acoustic output
- PCB board mount configuration
Applications
- Medical device alarms
- Industrial equipment indicators
- General audio alert systems
Procurement Notes
Verify the specific suffix 'HSPPC' against official Mallory Sonalert documentation to confirm exact termination style and environmental ratings. Ensure the ordering part number matches the required IEC voltage and acoustic specifications for your target application before finalizing procurement.
Selection Notes
Select this component when a high-intensity 100dB alert is required in compact PCB-mounted designs. The internal drive circuitry simplifies integration by eliminating external driver components. Confirm that the operating environment supports the specified voltage range and mounting constraints.
Part Context
This part belongs to the SBS series of audio indicators from Mallory Sonalert. These devices are engineered for reliable performance in demanding environments. The series offers various acoustic outputs and mounting options to suit diverse industrial and medical signaling requirements.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult manufacturer cross-reference guides for potential equivalents.
ChipApex | Global Electronic Components Supplier









