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  • Mallory Sonalert Products
  • AST0840MFD-4.4TRQ
  • Alarms, Buzzers, and Sirens
  • ELECTROMAGNETIC 3.6-5 AC VPP 105
  •  AST0840MFD-4.4TRQ Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerMallory Sonalert Products
  • CategoryAlarms, Buzzers, and Sirens
  • PackagesTape & Reel (TR)
  • Standard Quantity1000
  • DescriptionBuzzers Transducer, Externally Driven Magnetic 4.4 V 140mA 4kHz 105dB @ 4.4V, 10cm Surface Mount Solder Pads
  • Size / Dimension0.339" L x 0.335" W (8.60mm x 8.50mm)
  • Mounting TypeSurface Mount
  • Frequency4kHz
  • Operating Temperature-30°C ~ 70°C
  • Sound Pressure Level (SPL)105dB @ 4.4V, 10cm
  • Current - Supply140mA
  • Input TypePeak-Peak Signal
  • Voltage Range3.6 ~ 5V
  • TechnologyMagnetic
  • TerminationSolder Pads
  • Port LocationTop
  • Driver CircuitryTransducer, Externally Driven
  • Height - Seated (Max)0.177" (4.50mm)
  • Voltage - Rated4.4 V

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Quality and Reliability

We supply 100% original and brand-new AST0840MFD-4.4TRQ from Mallory Sonalert Products 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: 1,996
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Sa***ne 
    fast delivery and good product
  • Ma***co 
    All the products are arrived in good condition.
  • Ro***to 
    All rights, thanks.
  • J***n 
    I would like to thank you for the christmas Gifts which we received today. Our team is very happy with your service and support.
  • Ge***rd 
    The product is good! Thank you.

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AST0840MFD-4.4TRQ

In Stock: 1,996 | For reference only.