Sourcing Hard-To-Find Electronic ComponentsCustomers Reviews | News
  • Mallory Sonalert Products
  • AST0440MFD-03TRQ
  • Alarms, Buzzers, and Sirens
  • ELECTROMAGNETIC 2-4 AC VPP 70DB
  •  AST0440MFD-03TRQ 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 Quantity3000
  • DescriptionBuzzers Transducer, Externally Driven Magnetic 3 V 100mA 4kHz 70dB @ 3V, 10cm Surface Mount Solder Pads
  • Size / Dimension0.157" L x 0.157" W (4.00mm x 4.00mm)
  • Mounting TypeSurface Mount
  • Frequency4kHz
  • Operating Temperature-30°C ~ 70°C
  • Sound Pressure Level (SPL)70dB @ 3V, 10cm
  • Current - Supply100mA
  • Input TypePeak-Peak Signal
  • Voltage Range2 ~ 4V
  • TechnologyMagnetic
  • TerminationSolder Pads
  • Port LocationTop
  • Driver CircuitryTransducer, Externally Driven
  • Height - Seated (Max)0.091" (2.30mm)
  • Voltage - Rated3 V

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Quality and Reliability

We supply 100% original and brand-new AST0440MFD-03TRQ 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: 5,996
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Ja***ck 
    GOOD!
  • Go***ze 
    Good!
  • Mi***el 
    High-quality components and fast delivery. Very satisfied with the product and service. Will definitely order again!
  • Ma***rk 
    The parcel arrived today, so great, thank you for the mouse mat very unique~
  • Ma***co 
    All the products are arrived in good condition.

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AST0440MFD-03TRQ

In Stock: 5,996 | For reference only.