— 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 SBS12XLMCTPC is a piezoelectric buzzer from Mallory Sonalert Products Inc., designed for audible signaling applications. It operates on a DC input voltage range of 9 to 12V and features selectable pin configurations for flexible integration. The device produces a sound pressure level of 100dB, ensuring high audibility in industrial environments. It is rated for operation within a temperature range of -30°C to +65°C and measures 44.45mm in size. This component utilizes internal drive circuitry for direct connection.
Feature Summary
- Piezoelectric technology with internal drive circuitry
- Selectable pin configuration for versatile mounting
- High sound pressure level output for clear alerting
- Industrial-grade construction suitable for harsh environments
Applications
- Industrial machinery status indicators
- Medical equipment alarm systems
- Transportation vehicle warning signals
- Consumer appliance auditory feedback
Procurement Notes
Verify the specific pin selection option required for your design, as this model offers configurable terminal arrangements. Confirm that the 9-12V DC operating range aligns with your system power supply. Ensure the 100dB acoustic output meets regulatory noise limits for the intended installation environment. Check compatibility with the -30°C to +65°C operational temperature range for your application conditions.
Selection Notes
Select this component when a robust, high-decibel piezoelectric indicator is needed with flexible electrical interface options. The selectable pin feature allows adaptation to different PCB layouts or wiring harnesses without changing the core unit. Consider the 44.45mm form factor for panel cutout requirements. Ideal for designs requiring reliable performance across wide temperature variations in industrial or medical settings.
Part Context
This part belongs to Mallory Sonalert's line of audio indicators and alerts, specifically within their industrial-grade buzzer portfolio. The manufacturer is recognized for producing durable signaling devices for critical applications in medical, transportation, and industrial sectors. The SBS series typically denotes compact, high-performance units designed for integration into control panels and equipment housings.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify mechanical dimensions and electrical specifications against potential alternatives to ensure functional equivalence.
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