— 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 ~ 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 SBS12GLCFPPC is a medical-grade piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. Designed for board-mount installation, this device operates within an IEC voltage range of 9 to 12 VDC. It delivers a general melody sound profile with a sound pressure level of 95 dB measured at 9 V. The component features through-hole PC pin termination and is constructed to meet specific safety standards for medical equipment applications.
Feature Summary
- Certified cUL recognized to IEC60601-1-8 standard for medical use
- Generates a continuous general melody audio alert
- Internally driven magnetic piezoelectric construction
Applications
- Medical diagnostic machines
- Patient monitoring systems
- Hospital alarm panels
Procurement Notes
Verify the complete part number including suffixes against official Mallory Sonalert documentation before ordering. Confirm that the specific application environment complies with IEC60601-1-8 requirements. Check current distribution availability as stock levels fluctuate. Ensure PCB layout accommodates the through-hole PC pin dimensions specified in the datasheet outline drawing.
Selection Notes
Select this component when medical regulatory compliance is mandatory for the end product. Choose the SBS12GLCFPPC over non-certified alternatives if the design requires cUL recognition under IEC60601-1-8. Consider the 95 dB output level relative to enclosure attenuation. Verify that the 9-12 VDC operating range aligns with the system power supply architecture.
Part Context
This unit belongs to the Mallory Sonalert medical piezoelectric buzzer family. These devices are engineered specifically for healthcare environments where strict electrical safety and acoustic reliability are required. The series distinguishes itself through formal certification for medical machine integration, differentiating it from standard industrial audio indicators.
Replacement Considerations
Cross-reference with other Mallory Sonalert medical buzzers sharing IEC60601-1-8 certification. Verify mechanical footprint compatibility with existing PCB layouts. Ensure acoustic output characteristics match the original design intent for audible alerts in clinical settings.
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