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ABT-443-RC
Transducer, 2.5 V to 4.5 V, 85 dB, Sounder, 90 mA, SMD
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| 50+ | $0.472 |
| 100+ | $0.472 |
| 250+ | $0.472 |
| 500+ | $0.472 |
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Product Information
ManufacturerMULTICOMP PRO
Manufacturer Part NoABT-443-RC
Newark Part No.93T7247
Technical Datasheet
Transducer FunctionSounder
Supply Voltage Min2.5VDC
Supply Voltage Max4.5VDC
Tones-
Sound Pressure Level (SPL)85dB
Current Rating90mA
Resonant Frequency2.73kHz
Transducer MountingSurface Mount
Product Range-
SVHCNo SVHC (14-Jun-2023)
Product Overview
ABT-443-RC is a high-performance sound transducer designed for compact applications. Operating within a voltage range of 2.5V to 4.5V, this SMD sounder delivers an impressive sound level of 85 dB, making it suitable for alert and notification systems. With a current consumption of 90 mA, it ensures efficient operation while providing clear audio output. Its small form factor allows for easy integration into various electronic devices, making it ideal for both professional and DIY projects. Enhance your designs with this reliable sound transducer for effective audio signalling.
- 3.6Vp-p rated voltage, 2.5 to 4.5Vp-p operating voltage range
- Surface mount, black colour, LCP housing
- ≤90mA rated current at rated voltage, 2,730Hz resonant frequency
- ≥85dB sound output at 2730Hz at 10cm at rated voltage
- Operating temperature range from -30°C to +80°C
Technical Specifications
Transducer Function
Sounder
Supply Voltage Max
4.5VDC
Sound Pressure Level (SPL)
85dB
Resonant Frequency
2.73kHz
Product Range
-
Supply Voltage Min
2.5VDC
Tones
-
Current Rating
90mA
Transducer Mounting
Surface Mount
SVHC
No SVHC (14-Jun-2023)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (14-Jun-2023)
Download Product Compliance Certificate
Product Compliance Certificate