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  • Cost
    Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerPUI Audio, Inc.
  • CategoryAudio Products
  • PackagesTape & Reel (TR)
  • Standard Quantity1000
  • DescriptionBuzzers Transducer, Externally Driven Electromechanical/Magnetic 3.6 V 90mA 2.1kHz 87dB @ 3.6V, 10cm Surface Mount Solder Pads
  • Size / Dimension0.335" L x 0.335" W (8.50mm x 8.50mm)
  • Mounting TypeSurface Mount
  • Frequency2.1kHz
  • Operating Temperature-30°C ~ 70°C
  • Sound Pressure Level (SPL)87dB @ 3.6V, 10cm
  • Current - Supply90mA
  • Input TypeZero-Peak Signal
  • Operating ModeSingle Tone
  • Voltage Range2.5 ~ 4.5V
  • TechnologyElectromechanical/Magnetic
  • TerminationSolder Pads
  • Port LocationSide
  • Driver CircuitryTransducer, Externally Driven
  • Height - Seated (Max)0.177" (4.50mm)
  • Voltage - Rated3.6 V

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Quality and Reliability

We supply 100% original and brand-new SMT-0821-S-R from PUI Audio, Inc. 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
  • An***io 
    We received the order perfectly and thank you for the letter and the gift. Your submission was excellent, the presentation was impeccable, it was the best I have received. Very professional!!!
  • Da***id 
    All working fine, great quality!
  • Ba***zs 
    Received, it's good!
  • Mi***le 
    By the way you guys are the best who offer qualitied parts. Aside the good price,your quotation is fast and always have good answers to our questions.We are appreciated.
  • Ha***na 
    Fast delivery. All good!

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Hard-to-find Electronic Components Distributor
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PUI Audio, Inc.

SMT-0821-S-R

In Stock: 100 | For reference only.