— 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)
Download product information
Overview
The SBS12PHCFPPC is a piezoelectric buzzer manufactured by Mallory Sonalert, designed for PCB mounting applications. It operates within an IEC voltage range of 9 to 12 VDC and delivers a sound pressure level of 100 dB. The device is RoHS compliant and packaged in bulk. It belongs to the audio indicators category, specifically engineered for medical perfusion alarm signaling.
Feature Summary
- Provides high-intensity audible alerts at 100 dB for critical warning scenarios
- Engineered specifically for perfusion pump failure indication in medical equipment
- Supports direct PCB mounting with standard solder termination
Applications
- Perfusion pump alarm systems
- Medical device failure indication
- Critical care equipment alerting
Procurement Notes
Verify the specific suffix configuration against the official Mallory Sonalert datasheet to ensure compatibility with required voltage and acoustic specifications. Confirm RoHS compliance status through current manufacturer documentation. Check regional availability as distribution may be restricted in certain areas. Ensure the component meets the intended medical application standards before integration.
Selection Notes
Select this component when a dedicated perfusion alarm tone is required at 100 dB. The 9-12 VDC operating range suits standard medical power rails. Consider the physical dimensions and mounting requirements for the target PCB layout. Verify that the specific acoustic profile matches the regulatory requirements for the end-use medical device.
Part Context
This part belongs to the Mallory Sonalert audio indicator portfolio, which includes specialized transducers for medical and industrial applications. The series focuses on reliable piezoelectric solutions for critical alerting needs. Mallory Sonalert provides expanded portfolios including SMT transducers and IEC60601-1-8 compliant alarms for healthcare environments.
FAQ
What is the primary function of the SBS12PHCFPPC?
It serves as an audible alarm indicator specifically designed for perfusion pump failure detection in medical devices.
What is the operating voltage range?
The device operates within an IEC specified range of 9 to 12 VDC.
ChipApex | Global Electronic Components Supplier









