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  • Manufacturer: Mallory Sonalert Products Inc.
  • Origchip NO: 512-PT-1240PQ
  • Package: Radial
  • Datasheet: PDF
  • Stock: 930
  • Description: AUDIO PIEZO TRANSDUCER 1-20V TH(Kg)

Purchase & Inquiry



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Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.


1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.



Factory Lead Time 21 Weeks
Mount PCB, Through Hole
Mounting Type Through Hole
Package / Case Radial
Weight 799.995193mg
Operating Temperature -20°C~70°C
Packaging Bulk
Published 2006
Series PT
Size / Dimension 0.543Dia 13.80mm
Part Status Active
Moisture Sensitivity Level (MSL) Not Applicable
Termination PC Pins
Max Operating Temperature 70°C
Min Operating Temperature -20°C
Color Black
Voltage - Rated 5V
Capacitance 17nF
Voltage - Rated DC 5V
Technology Piezo
Current Rating 2mA
Frequency 4.1kHz
Max Supply Voltage 20V
Operating Supply Current 2mA
Operating Mode Single Tone
Input Type Peak-Peak Signal
Current - Supply 2mA
Voltage Range 1V~20V
Self Resonant Frequency 4.1kHz
Outside Diameter 13.8 mm
Port Location Top
Sound Pressure Level (SPL) 80dB @ 5V, 10cm
Driver Circuitry Transducer, Externally Driven
Diameter 13.8mm
Height 8.3mm
Height Seated (Max) 0.335 8.50mm
Length 13.8mm
Width 13.8mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
See Relate Datesheet