— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:BUZZER MAGNETIC 44.45MM FLANGE
- 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, Fast
- Duration:Repeating every 2.5 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:Panel Mount, Flange
- Termination:Wire Leads
- Height - Seated (Max):0.591" (15.01mm)
- Voltage - Rated:-
- Voltage Range:9 ~ 12V
- Size / Dimension:1.750" Dia (44.45mm)
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Overview
The SBS12EHFL is a magnetic buzzer manufactured by Mallory Sonalert Products Inc., designed for indicator applications. It operates at 9-12V DC with a sound pressure level of 100dB. The device is certified to IEC 60601-1-8 AMD1 standards, making it suitable for medical environments. It features a failure mode design and is RoHS compliant.
Feature Summary
- Certified to IEC 60601-1-8 AMD1 standards for medical safety
- Magnetic buzzer technology for reliable audio indication
- Designed with failure mode characteristics for critical alerts
Applications
- Medical equipment audio indicators
- Hospital alarm systems
- Healthcare monitoring devices
Procurement Notes
Verify the specific suffix and certification documents against the official Mallory Sonalert datasheet before procurement. Confirm that the IEC 60601-1-8 AMD1 compliance meets your regional regulatory requirements. Ensure the operating voltage range of 9-12VDC aligns with your system power supply specifications.
Selection Notes
Select this component when medical device certification is mandatory. The magnetic construction offers distinct acoustic properties compared to piezoelectric alternatives. Consider the 100dB output level for audibility in noisy clinical settings. Verify mounting constraints as panel or board mount options may vary by specific revision.
Part Context
This part belongs to the Mallory Sonalert line of audio indicators, specifically targeting the medical sector. The brand is recognized for producing components that meet stringent international safety standards. This series integrates reliability features required for life-support or diagnostic equipment where audio feedback is critical.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct equivalents or cross-reference based on electrical and mechanical parameters.
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