— 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: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: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 SBS12EHPC is a magnetic buzzer manufactured by Mallory Sonalert Products Inc. It features an internally driven indicator circuit and accepts DC input within a voltage range of 9 to 12V. The device utilizes through-hole mounting with a terminal size of 44.45mm.
Feature Summary
- Internally driven indicator circuitry for simplified integration
- Magnetic transducer technology for audio indication
- Through-hole mounting configuration
Applications
- Industrial equipment status indication
- Consumer appliance alerts
- Transportation system signaling
Procurement Notes
Verify the specific acoustic output level and current consumption requirements against your design specifications, as these parameters are not detailed in the provided documentation. Confirm that the 9-12V DC input range aligns with your power supply architecture. Ensure the through-hole mounting style and 44.45mm terminal dimensions fit your PCB layout constraints before finalizing procurement.
Selection Notes
Select this component when an internally driven magnetic buzzer is required for 9-12V DC applications. It is suitable for designs needing through-hole assembly rather than surface mount options. Consider this model if the specific acoustic characteristics of the magnetic transducer type are preferred over piezoelectric alternatives for the intended alert application.
Part Context
This part belongs to the Mallory Sonalert product line, which specializes in audio indicators and alerts. The manufacturer has a long history in producing sound solutions for industrial, consumer, and medical sectors. This specific buzzer represents their standard internally driven magnetic technology used for general purpose alarming.
Replacement Considerations
SBS12EHFL is listed as a related industrial-grade variant in the same series. Verify compatibility regarding mounting style and electrical specifications before substitution.
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