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  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerEast Electronics
  • CategoryAudio Products
  • PackagesBox
  • Standard Quantity1000
  • DescriptionBuzzers Transducer, Externally Driven Piezo 3 V 3mA 4kHz 66.5dB @ 3V, 30cm Surface Mount Solder Pads
  • Size / Dimension0.472" L x 0.472" W (12.00mm x 12.00mm)
  • Mounting TypeSurface Mount
  • Frequency4kHz
  • Operating Temperature-40°C ~ 120°C
  • Sound Pressure Level (SPL)66.5dB @ 3V, 30cm
  • Current - Supply3mA
  • Input TypePeak-Peak Signal
  • Operating ModeSingle Tone
  • Voltage Range30V
  • TechnologyPiezo
  • TerminationSolder Pads
  • Port LocationSide
  • Driver CircuitryTransducer, Externally Driven
  • Height - Seated (Max)0.118" (3.00mm)
  • Voltage - Rated3 V

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Quality and Reliability

We supply 100% original and brand-new SFM-1240-03 from East Electronics only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 100
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Na***tz 
    Doris, thank you again for the smooth handling of our first order. The parts have arrived an we are more than satisfied.I would like to request these and a few other parts again.
  • Fr***ca 
    Thanks for the shipping, everything was ok.
  • Ch***er 
    It came very quickly, everything works fine
  • M***e 
    Good,this time parcel arrives quickly. Love the way you guys work with customers. We will send new requests soon.
  • An***na 
    The goods arrived yesterday, it's great.

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Hard-to-find Electronic Components Distributor
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East Electronics

SFM-1240-03

In Stock: 100 | For reference only.