— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:BUZZER PIEZO 44.5MM TH
- Series:-
- Mfr:Mallory Sonalert Products Inc.
- Package:Bulk
- Driver Circuitry:Indicator, Internally Driven
- Input Type:DC
- Frequency:2.075kHz
- Technology:Piezo
- Operating Mode:Pin Selectable
- Duration:Variable
- Sound Pressure Level (SPL):85dB @ 9V, 10cm
- Current - Supply:15 ~ 20mA
- 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):0.551" (14.00mm)
- Voltage - Rated:-
- Voltage Range:9 ~ 12V
- Size / Dimension:1.752" Dia (44.50mm)
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Overview
The SBT12MMCPC is a pin-selectable DC audio indicator manufactured by Mallory Sonalert Products Inc. It operates on a DC input with a supply current ranging from 15mA to 20mA. The device features selectable operating modes via pin configuration, allowing for versatile integration into electronic systems requiring customizable alert signals.
Feature Summary
- Pin-selectable operating mode for customizable signal output
- DC input type compatibility
- RoHS compliant construction
Applications
- Industrial control panels
- Medical equipment alarms
- Consumer electronics indicators
Procurement Notes
Verify the specific pin configuration requirements against the official datasheet before procurement. Confirm that the selected variant matches the intended operational mode and voltage specifications. Ensure compliance with project-specific RoHS regulations and check for any regional distribution restrictions or availability limitations prior to ordering.
Selection Notes
Select this component when a DC-powered indicator with configurable alert patterns is required. The pin-selectable feature allows design flexibility without changing hardware. Verify that the 15mA-20mA supply current fits within the system's power budget and that the physical dimensions meet panel mounting constraints.
Part Context
This part belongs to the Mallory Sonalert product line, known for industrial and medical audio indicators. The manufacturer specializes in sound solutions for various sectors including transportation and healthcare. This specific model represents their capability in providing flexible, pin-configurable DC alarm devices.
FAQ
How is the operating mode determined?
The operating mode is determined by the specific pin configuration of the device.
What is the supply current range?
The supply current ranges from 15mA to 20mA.
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